55899688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{537497}}^1$

素因数の和:537516

約数の個数: 16

約数和(自身を含む): 112874580

約数和(自身を除く): 56974892

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 537497, 1074994, 2149988, 4299976, 6987461, 13974922, 27949844, 55899688]

約数ペア:

[(1, 55899688), (2, 27949844), (4, 13974922), (8, 6987461), (13, 4299976), (26, 2149988), (52, 1074994), (104, 537497)]