28422288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6412

約数の個数: 60

約数和(自身を含む): 82121728

約数和(自身を除く): 53699440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6367, 12734, 19101, 25468, 38202, 50936, 57303, 76404, 101872, 114606, 152808, 197377, 229212, 305616, 394754, 458424, 592131, 789508, 916848, 1184262, 1579016, 1776393, 2368524, 3158032, 3552786, 4737048, 7105572, 9474096, 14211144, 28422288]

約数ペア:

[(1, 28422288), (2, 14211144), (3, 9474096), (4, 7105572), (6, 4737048), (8, 3552786), (9, 3158032), (12, 2368524), (16, 1776393), (18, 1579016), (24, 1184262), (31, 916848), (36, 789508), (48, 592131), (62, 458424), (72, 394754), (93, 305616), (124, 229212), (144, 197377), (186, 152808), (248, 114606), (279, 101872), (372, 76404), (496, 57303), (558, 50936), (744, 38202), (1116, 25468), (1488, 19101), (2232, 12734), (4464, 6367)]