31264812

素因数分解:

$2^2\times 3^3\times {\mathrm{289489}}^1$

素因数の和:289502

約数の個数: 24

約数和(自身を含む): 81057200

約数和(自身を除く): 49792388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289489, 578978, 868467, 1157956, 1736934, 2605401, 3473868, 5210802, 7816203, 10421604, 15632406, 31264812]

約数ペア:

[(1, 31264812), (2, 15632406), (3, 10421604), (4, 7816203), (6, 5210802), (9, 3473868), (12, 2605401), (18, 1736934), (27, 1157956), (36, 868467), (54, 578978), (108, 289489)]