4392128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5304

約数の個数: 28

約数和(自身を含む): 9387840

約数和(自身を除く): 4995712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 5279, 10558, 21116, 42232, 68627, 84464, 137254, 168928, 274508, 337856, 549016, 1098032, 2196064, 4392128]

約数ペア:

[(1, 4392128), (2, 2196064), (4, 1098032), (8, 549016), (13, 337856), (16, 274508), (26, 168928), (32, 137254), (52, 84464), (64, 68627), (104, 42232), (208, 21116), (416, 10558), (832, 5279)]