26972912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{28573}}^1$

素因数の和:28640

約数の個数: 20

約数和(自身を含む): 53147640

約数和(自身を除く): 26174728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 28573, 57146, 114292, 228584, 457168, 1685807, 3371614, 6743228, 13486456, 26972912]

約数ペア:

[(1, 26972912), (2, 13486456), (4, 6743228), (8, 3371614), (16, 1685807), (59, 457168), (118, 228584), (236, 114292), (472, 57146), (944, 28573)]