23563838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5689}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 37554000

約数和(自身を除く): 13990162

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 5689, 11378, 108091, 216182, 620101, 1240202, 11781919, 23563838]

約数ペア:

[(1, 23563838), (2, 11781919), (19, 1240202), (38, 620101), (109, 216182), (218, 108091), (2071, 11378), (4142, 5689)]