28393868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5231}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 52738560

約数和(自身を除く): 24344692

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5231, 5428, 10462, 20924, 120313, 240626, 308629, 481252, 617258, 1234516, 7098467, 14196934, 28393868]

約数ペア:

[(1, 28393868), (2, 14196934), (4, 7098467), (23, 1234516), (46, 617258), (59, 481252), (92, 308629), (118, 240626), (236, 120313), (1357, 20924), (2714, 10462), (5231, 5428)]