13724320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 33481728

約数和(自身を除く): 19757408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 2767, 4960, 5534, 11068, 13835, 22136, 27670, 44272, 55340, 85777, 88544, 110680, 171554, 221360, 343108, 428885, 442720, 686216, 857770, 1372432, 1715540, 2744864, 3431080, 6862160, 13724320]

約数ペア:

[(1, 13724320), (2, 6862160), (4, 3431080), (5, 2744864), (8, 1715540), (10, 1372432), (16, 857770), (20, 686216), (31, 442720), (32, 428885), (40, 343108), (62, 221360), (80, 171554), (124, 110680), (155, 88544), (160, 85777), (248, 55340), (310, 44272), (496, 27670), (620, 22136), (992, 13835), (1240, 11068), (2480, 5534), (2767, 4960)]