521328

素因数分解:

$2^4\times 3^1\times {\mathrm{10861}}^1$

素因数の和:10872

約数の個数: 20

約数和(自身を含む): 1346888

約数和(自身を除く): 825560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10861, 21722, 32583, 43444, 65166, 86888, 130332, 173776, 260664, 521328]

約数ペア:

[(1, 521328), (2, 260664), (3, 173776), (4, 130332), (6, 86888), (8, 65166), (12, 43444), (16, 32583), (24, 21722), (48, 10861)]