17520294608

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{863}}^1\times {\mathrm{5309}}^1$

素因数の和:6419

約数の個数: 40

約数和(自身を含む): 34133529600

約数和(自身を除く): 16613234992

約数列:

[1, 2, 4, 8, 16, 239, 478, 863, 956, 1726, 1912, 3452, 3824, 5309, 6904, 10618, 13808, 21236, 42472, 84944, 206257, 412514, 825028, 1268851, 1650056, 2537702, 3300112, 4581667, 5075404, 9163334, 10150808, 18326668, 20301616, 36653336, 73306672, 1095018413, 2190036826, 4380073652, 8760147304, 17520294608]

約数ペア:

[(1, 17520294608), (2, 8760147304), (4, 4380073652), (8, 2190036826), (16, 1095018413), (239, 73306672), (478, 36653336), (863, 20301616), (956, 18326668), (1726, 10150808), (1912, 9163334), (3452, 5075404), (3824, 4581667), (5309, 3300112), (6904, 2537702), (10618, 1650056), (13808, 1268851), (21236, 825028), (42472, 412514), (84944, 206257)]