16212404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2243}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 30787680

約数和(自身を除く): 14575276

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 2243, 3614, 4486, 7228, 8972, 29159, 58318, 116636, 311777, 623554, 1247108, 4053101, 8106202, 16212404]

約数ペア:

[(1, 16212404), (2, 8106202), (4, 4053101), (13, 1247108), (26, 623554), (52, 311777), (139, 116636), (278, 58318), (556, 29159), (1807, 8972), (2243, 7228), (3614, 4486)]