28938144

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8147}}^1$

素因数の和:8197

約数の個数: 48

約数和(自身を含む): 78025248

約数和(自身を除く): 49087104

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, 3552, 8147, 16294, 24441, 32588, 48882, 65176, 97764, 130352, 195528, 260704, 301439, 391056, 602878, 782112, 904317, 1205756, 1808634, 2411512, 3617268, 4823024, 7234536, 9646048, 14469072, 28938144]

約数ペア:

[(1, 28938144), (2, 14469072), (3, 9646048), (4, 7234536), (6, 4823024), (8, 3617268), (12, 2411512), (16, 1808634), (24, 1205756), (32, 904317), (37, 782112), (48, 602878), (74, 391056), (96, 301439), (111, 260704), (148, 195528), (222, 130352), (296, 97764), (444, 65176), (592, 48882), (888, 32588), (1184, 24441), (1776, 16294), (3552, 8147)]