25191144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1911

約数の個数: 96

約数和(自身を含む): 78848640

約数和(自身を除く): 53657496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 1871, 2244, 3366, 3742, 4488, 5613, 6732, 7484, 11226, 13464, 14968, 16839, 20581, 22452, 31807, 33678, 41162, 44904, 61743, 63614, 67356, 82324, 95421, 123486, 127228, 134712, 164648, 185229, 190842, 246972, 254456, 286263, 349877, 370458, 381684, 493944, 572526, 699754, 740916, 763368, 1049631, 1145052, 1399508, 1481832, 2099262, 2290104, 2799016, 3148893, 4198524, 6297786, 8397048, 12595572, 25191144]

約数ペア:

[(1, 25191144), (2, 12595572), (3, 8397048), (4, 6297786), (6, 4198524), (8, 3148893), (9, 2799016), (11, 2290104), (12, 2099262), (17, 1481832), (18, 1399508), (22, 1145052), (24, 1049631), (33, 763368), (34, 740916), (36, 699754), (44, 572526), (51, 493944), (66, 381684), (68, 370458), (72, 349877), (88, 286263), (99, 254456), (102, 246972), (132, 190842), (136, 185229), (153, 164648), (187, 134712), (198, 127228), (204, 123486), (264, 95421), (306, 82324), (374, 67356), (396, 63614), (408, 61743), (561, 44904), (612, 41162), (748, 33678), (792, 31807), (1122, 22452), (1224, 20581), (1496, 16839), (1683, 14968), (1871, 13464), (2244, 11226), (3366, 7484), (3742, 6732), (4488, 5613)]