15804212

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 28365120

約数和(自身を除く): 12560908

約数列:

[1, 2, 4, 59, 118, 167, 236, 334, 401, 668, 802, 1604, 9853, 19706, 23659, 39412, 47318, 66967, 94636, 133934, 267868, 3951053, 7902106, 15804212]

約数ペア:

[(1, 15804212), (2, 7902106), (4, 3951053), (59, 267868), (118, 133934), (167, 94636), (236, 66967), (334, 47318), (401, 39412), (668, 23659), (802, 19706), (1604, 9853)]