28276407792

素因数分解:

$2^4\times 3^2\times {\mathrm{23747}}^1\times {\mathrm{8269}}^1$

素因数の和:32030

約数の個数: 60

約数和(自身を含む): 79147571880

約数和(自身を除く): 50871164088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8269, 16538, 23747, 24807, 33076, 47494, 49614, 66152, 71241, 74421, 94988, 99228, 132304, 142482, 148842, 189976, 198456, 213723, 284964, 297684, 379952, 396912, 427446, 569928, 595368, 854892, 1139856, 1190736, 1709784, 3419568, 196363943, 392727886, 589091829, 785455772, 1178183658, 1570911544, 1767275487, 2356367316, 3141823088, 3534550974, 4712734632, 7069101948, 9425469264, 14138203896, 28276407792]

約数ペア:

[(1, 28276407792), (2, 14138203896), (3, 9425469264), (4, 7069101948), (6, 4712734632), (8, 3534550974), (9, 3141823088), (12, 2356367316), (16, 1767275487), (18, 1570911544), (24, 1178183658), (36, 785455772), (48, 589091829), (72, 392727886), (144, 196363943), (8269, 3419568), (16538, 1709784), (23747, 1190736), (24807, 1139856), (33076, 854892), (47494, 595368), (49614, 569928), (66152, 427446), (71241, 396912), (74421, 379952), (94988, 297684), (99228, 284964), (132304, 213723), (142482, 198456), (148842, 189976)]