916624

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1038

約数の個数: 20

約数和(自身を含む): 1807920

約数和(自身を除く): 891296

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 971, 1942, 3884, 7768, 15536, 57289, 114578, 229156, 458312, 916624]

約数ペア:

[(1, 916624), (2, 458312), (4, 229156), (8, 114578), (16, 57289), (59, 15536), (118, 7768), (236, 3884), (472, 1942), (944, 971)]