15206837786

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2693}}^1\times {\mathrm{2707}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 26263267200

約数和(自身を除く): 11056429414

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 2693, 2707, 5386, 5414, 18851, 18949, 37702, 37898, 401257, 403343, 802514, 806686, 2808799, 2823401, 5617598, 5646802, 7289951, 14579902, 51029657, 102059314, 1086202699, 2172405398, 7603418893, 15206837786]

約数ペア:

[(1, 15206837786), (2, 7603418893), (7, 2172405398), (14, 1086202699), (149, 102059314), (298, 51029657), (1043, 14579902), (2086, 7289951), (2693, 5646802), (2707, 5617598), (5386, 2823401), (5414, 2808799), (18851, 806686), (18949, 802514), (37702, 403343), (37898, 401257)]