15321796

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1187}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 30735936

約数和(自身を除く): 15414140

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1187, 1844, 2374, 3227, 4748, 6454, 8309, 12908, 16618, 33236, 547207, 1094414, 2188828, 3830449, 7660898, 15321796]

約数ペア:

[(1, 15321796), (2, 7660898), (4, 3830449), (7, 2188828), (14, 1094414), (28, 547207), (461, 33236), (922, 16618), (1187, 12908), (1844, 8309), (2374, 6454), (3227, 4748)]