23728562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 42154560

約数和(自身を除く): 18425998

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 509, 1018, 1793, 2119, 3586, 4238, 5599, 6617, 11198, 13234, 23309, 46618, 72787, 82967, 145574, 165934, 912637, 1078571, 1825274, 2157142, 11864281, 23728562]

約数ペア:

[(1, 23728562), (2, 11864281), (11, 2157142), (13, 1825274), (22, 1078571), (26, 912637), (143, 165934), (163, 145574), (286, 82967), (326, 72787), (509, 46618), (1018, 23309), (1793, 13234), (2119, 11198), (3586, 6617), (4238, 5599)]