17920038848

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4745773}}^1$

素因数の和:4745844

約数の個数: 28

約数和(自身を含む): 36162797880

約数和(自身を除く): 18242759032

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4745773, 9491546, 18983092, 37966184, 75932368, 151864736, 280000607, 303729472, 560001214, 1120002428, 2240004856, 4480009712, 8960019424, 17920038848]

約数ペア:

[(1, 17920038848), (2, 8960019424), (4, 4480009712), (8, 2240004856), (16, 1120002428), (32, 560001214), (59, 303729472), (64, 280000607), (118, 151864736), (236, 75932368), (472, 37966184), (944, 18983092), (1888, 9491546), (3776, 4745773)]