16445052

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 49805280

約数和(自身を除く): 33360228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 53, 54, 68, 78, 102, 106, 108, 117, 153, 156, 159, 169, 204, 212, 221, 234, 306, 318, 338, 351, 442, 459, 468, 477, 507, 612, 636, 663, 676, 689, 702, 884, 901, 918, 954, 1014, 1326, 1378, 1404, 1431, 1521, 1802, 1836, 1908, 1989, 2028, 2067, 2652, 2703, 2756, 2862, 2873, 3042, 3604, 3978, 4134, 4563, 5406, 5724, 5746, 5967, 6084, 6201, 7956, 8109, 8268, 8619, 8957, 9126, 10812, 11492, 11713, 11934, 12402, 16218, 17238, 17914, 18252, 18603, 23426, 23868, 24327, 24804, 25857, 26871, 32436, 34476, 35139, 35828, 37206, 46852, 48654, 51714, 53742, 70278, 74412, 77571, 80613, 97308, 103428, 105417, 107484, 140556, 152269, 155142, 161226, 210834, 241839, 304538, 310284, 316251, 322452, 421668, 456807, 483678, 609076, 632502, 913614, 967356, 1265004, 1370421, 1827228, 2740842, 4111263, 5481684, 8222526, 16445052]

約数ペア:

[(1, 16445052), (2, 8222526), (3, 5481684), (4, 4111263), (6, 2740842), (9, 1827228), (12, 1370421), (13, 1265004), (17, 967356), (18, 913614), (26, 632502), (27, 609076), (34, 483678), (36, 456807), (39, 421668), (51, 322452), (52, 316251), (53, 310284), (54, 304538), (68, 241839), (78, 210834), (102, 161226), (106, 155142), (108, 152269), (117, 140556), (153, 107484), (156, 105417), (159, 103428), (169, 97308), (204, 80613), (212, 77571), (221, 74412), (234, 70278), (306, 53742), (318, 51714), (338, 48654), (351, 46852), (442, 37206), (459, 35828), (468, 35139), (477, 34476), (507, 32436), (612, 26871), (636, 25857), (663, 24804), (676, 24327), (689, 23868), (702, 23426), (884, 18603), (901, 18252), (918, 17914), (954, 17238), (1014, 16218), (1326, 12402), (1378, 11934), (1404, 11713), (1431, 11492), (1521, 10812), (1802, 9126), (1836, 8957), (1908, 8619), (1989, 8268), (2028, 8109), (2067, 7956), (2652, 6201), (2703, 6084), (2756, 5967), (2862, 5746), (2873, 5724), (3042, 5406), (3604, 4563), (3978, 4134)]