53741584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{258373}}^1$

素因数の和:258394

約数の個数: 20

約数和(自身を含む): 112134316

約数和(自身を除く): 58392732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 258373, 516746, 1033492, 2066984, 3358849, 4133968, 6717698, 13435396, 26870792, 53741584]

約数ペア:

[(1, 53741584), (2, 26870792), (4, 13435396), (8, 6717698), (13, 4133968), (16, 3358849), (26, 2066984), (52, 1033492), (104, 516746), (208, 258373)]