31538928

素因数分解:

$2^4\times 3^1\times {\mathrm{657061}}^1$

素因数の和:657072

約数の個数: 20

約数和(自身を含む): 81475688

約数和(自身を除く): 49936760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 657061, 1314122, 1971183, 2628244, 3942366, 5256488, 7884732, 10512976, 15769464, 31538928]

約数ペア:

[(1, 31538928), (2, 15769464), (3, 10512976), (4, 7884732), (6, 5256488), (8, 3942366), (12, 2628244), (16, 1971183), (24, 1314122), (48, 657061)]