16445722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 25257312

約数和(自身を除く): 8811590

約数列:

[1, 2, 61, 122, 163, 326, 827, 1654, 9943, 19886, 50447, 100894, 134801, 269602, 8222861, 16445722]

約数ペア:

[(1, 16445722), (2, 8222861), (61, 269602), (122, 134801), (163, 100894), (326, 50447), (827, 19886), (1654, 9943)]