26503884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 80510976

約数和(自身を除く): 54007092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 127, 132, 153, 186, 187, 198, 204, 254, 279, 306, 341, 372, 374, 381, 396, 508, 527, 558, 561, 612, 682, 748, 762, 1023, 1054, 1116, 1122, 1143, 1364, 1397, 1524, 1581, 1683, 2046, 2108, 2159, 2244, 2286, 2794, 3069, 3162, 3366, 3937, 4092, 4191, 4318, 4572, 4743, 5588, 5797, 6138, 6324, 6477, 6732, 7874, 8382, 8636, 9486, 11594, 11811, 12276, 12573, 12954, 15748, 16764, 17391, 18972, 19431, 23188, 23622, 23749, 25146, 25908, 34782, 35433, 38862, 43307, 47244, 47498, 50292, 52173, 66929, 69564, 70866, 71247, 77724, 86614, 94996, 104346, 129921, 133858, 141732, 142494, 173228, 200787, 208692, 213741, 259842, 267716, 284988, 389763, 401574, 427482, 519684, 602361, 736219, 779526, 803148, 854964, 1204722, 1472438, 1559052, 2208657, 2409444, 2944876, 4417314, 6625971, 8834628, 13251942, 26503884]

約数ペア:

[(1, 26503884), (2, 13251942), (3, 8834628), (4, 6625971), (6, 4417314), (9, 2944876), (11, 2409444), (12, 2208657), (17, 1559052), (18, 1472438), (22, 1204722), (31, 854964), (33, 803148), (34, 779526), (36, 736219), (44, 602361), (51, 519684), (62, 427482), (66, 401574), (68, 389763), (93, 284988), (99, 267716), (102, 259842), (124, 213741), (127, 208692), (132, 200787), (153, 173228), (186, 142494), (187, 141732), (198, 133858), (204, 129921), (254, 104346), (279, 94996), (306, 86614), (341, 77724), (372, 71247), (374, 70866), (381, 69564), (396, 66929), (508, 52173), (527, 50292), (558, 47498), (561, 47244), (612, 43307), (682, 38862), (748, 35433), (762, 34782), (1023, 25908), (1054, 25146), (1116, 23749), (1122, 23622), (1143, 23188), (1364, 19431), (1397, 18972), (1524, 17391), (1581, 16764), (1683, 15748), (2046, 12954), (2108, 12573), (2159, 12276), (2244, 11811), (2286, 11594), (2794, 9486), (3069, 8636), (3162, 8382), (3366, 7874), (3937, 6732), (4092, 6477), (4191, 6324), (4318, 6138), (4572, 5797), (4743, 5588)]