7538928

素因数分解:

$2^4\times 3^1\times {\mathrm{157061}}^1$

素因数の和:157072

約数の個数: 20

約数和(自身を含む): 19475688

約数和(自身を除く): 11936760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157061, 314122, 471183, 628244, 942366, 1256488, 1884732, 2512976, 3769464, 7538928]

約数ペア:

[(1, 7538928), (2, 3769464), (3, 2512976), (4, 1884732), (6, 1256488), (8, 942366), (12, 628244), (16, 471183), (24, 314122), (48, 157061)]