12545928

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 37026000

約数和(自身を除く): 24480072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1019, 1026, 1368, 1539, 2038, 2052, 3057, 3078, 4076, 4104, 6114, 6156, 8152, 9171, 12228, 12312, 18342, 19361, 24456, 27513, 36684, 38722, 55026, 58083, 73368, 77444, 82539, 110052, 116166, 154888, 165078, 174249, 220104, 232332, 330156, 348498, 464664, 522747, 660312, 696996, 1045494, 1393992, 1568241, 2090988, 3136482, 4181976, 6272964, 12545928]

約数ペア:

[(1, 12545928), (2, 6272964), (3, 4181976), (4, 3136482), (6, 2090988), (8, 1568241), (9, 1393992), (12, 1045494), (18, 696996), (19, 660312), (24, 522747), (27, 464664), (36, 348498), (38, 330156), (54, 232332), (57, 220104), (72, 174249), (76, 165078), (81, 154888), (108, 116166), (114, 110052), (152, 82539), (162, 77444), (171, 73368), (216, 58083), (228, 55026), (324, 38722), (342, 36684), (456, 27513), (513, 24456), (648, 19361), (684, 18342), (1019, 12312), (1026, 12228), (1368, 9171), (1539, 8152), (2038, 6156), (2052, 6114), (3057, 4104), (3078, 4076)]