15804906236

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1\times {\mathrm{5351}}^1$

素因数の和:8250

約数の個数: 48

約数和(自身を含む): 32481587712

約数和(自身を除く): 16676681476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2851, 5351, 5702, 10702, 11404, 19957, 21404, 37457, 39914, 74914, 79828, 105487, 149828, 197987, 210974, 395974, 421948, 738409, 791948, 1385909, 1476818, 2771818, 2953636, 5543636, 15255701, 30511402, 61022804, 106789907, 213579814, 427159628, 564460937, 1128921874, 2257843748, 3951226559, 7902453118, 15804906236]

約数ペア:

[(1, 15804906236), (2, 7902453118), (4, 3951226559), (7, 2257843748), (14, 1128921874), (28, 564460937), (37, 427159628), (74, 213579814), (148, 106789907), (259, 61022804), (518, 30511402), (1036, 15255701), (2851, 5543636), (5351, 2953636), (5702, 2771818), (10702, 1476818), (11404, 1385909), (19957, 791948), (21404, 738409), (37457, 421948), (39914, 395974), (74914, 210974), (79828, 197987), (105487, 149828)]