55818776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{536719}}^1$

素因数の和:536738

約数の個数: 16

約数和(自身を含む): 112711200

約数和(自身を除く): 56892424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 536719, 1073438, 2146876, 4293752, 6977347, 13954694, 27909388, 55818776]

約数ペア:

[(1, 55818776), (2, 27909388), (4, 13954694), (8, 6977347), (13, 4293752), (26, 2146876), (52, 1073438), (104, 536719)]