15693974556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{37357}}^1$

素因数の和:40070

約数の個数: 48

約数和(自身を含む): 39451841184

約数和(自身を除く): 23757866628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2693, 5386, 8079, 10772, 16158, 32316, 35009, 37357, 70018, 74714, 105027, 112071, 140036, 149428, 210054, 224142, 420108, 448284, 485641, 971282, 1456923, 1942564, 2913846, 5827692, 100602401, 201204802, 301807203, 402409604, 603614406, 1207228812, 1307831213, 2615662426, 3923493639, 5231324852, 7846987278, 15693974556]

約数ペア:

[(1, 15693974556), (2, 7846987278), (3, 5231324852), (4, 3923493639), (6, 2615662426), (12, 1307831213), (13, 1207228812), (26, 603614406), (39, 402409604), (52, 301807203), (78, 201204802), (156, 100602401), (2693, 5827692), (5386, 2913846), (8079, 1942564), (10772, 1456923), (16158, 971282), (32316, 485641), (35009, 448284), (37357, 420108), (70018, 224142), (74714, 210054), (105027, 149428), (112071, 140036)]