28010184

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{31543}}^1$

素因数の和:31589

約数の個数: 32

約数和(自身を含む): 71920320

約数和(自身を除く): 43910136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 31543, 63086, 94629, 126172, 189258, 252344, 378516, 757032, 1167091, 2334182, 3501273, 4668364, 7002546, 9336728, 14005092, 28010184]

約数ペア:

[(1, 28010184), (2, 14005092), (3, 9336728), (4, 7002546), (6, 4668364), (8, 3501273), (12, 2334182), (24, 1167091), (37, 757032), (74, 378516), (111, 252344), (148, 189258), (222, 126172), (296, 94629), (444, 63086), (888, 31543)]