12471072

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3561

約数の個数: 48

約数和(自身を含む): 33630912

約数和(自身を除く): 21159840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3511, 3552, 7022, 10533, 14044, 21066, 28088, 42132, 56176, 84264, 112352, 129907, 168528, 259814, 337056, 389721, 519628, 779442, 1039256, 1558884, 2078512, 3117768, 4157024, 6235536, 12471072]

約数ペア:

[(1, 12471072), (2, 6235536), (3, 4157024), (4, 3117768), (6, 2078512), (8, 1558884), (12, 1039256), (16, 779442), (24, 519628), (32, 389721), (37, 337056), (48, 259814), (74, 168528), (96, 129907), (111, 112352), (148, 84264), (222, 56176), (296, 42132), (444, 28088), (592, 21066), (888, 14044), (1184, 10533), (1776, 7022), (3511, 3552)]