26885266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6869}}^1$

素因数の和:6993

約数の個数: 16

約数和(自身を含む): 42868800

約数和(自身を除く): 15983534

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 6869, 13738, 130511, 261022, 707507, 1415014, 13442633, 26885266]

約数ペア:

[(1, 26885266), (2, 13442633), (19, 1415014), (38, 707507), (103, 261022), (206, 130511), (1957, 13738), (3914, 6869)]