28424648

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1873}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 61167360

約数和(自身を除く): 32742712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1873, 1897, 2168, 3746, 3794, 7492, 7588, 13111, 14984, 15176, 26222, 52444, 104888, 507583, 1015166, 2030332, 3553081, 4060664, 7106162, 14212324, 28424648]

約数ペア:

[(1, 28424648), (2, 14212324), (4, 7106162), (7, 4060664), (8, 3553081), (14, 2030332), (28, 1015166), (56, 507583), (271, 104888), (542, 52444), (1084, 26222), (1873, 15176), (1897, 14984), (2168, 13111), (3746, 7588), (3794, 7492)]