28499848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14423}}^1$

素因数の和:14461

約数の個数: 32

約数和(自身を含む): 60580800

約数和(自身を除く): 32080952

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14423, 28846, 57692, 115384, 187499, 274037, 374998, 548074, 749996, 1096148, 1499992, 2192296, 3562481, 7124962, 14249924, 28499848]

約数ペア:

[(1, 28499848), (2, 14249924), (4, 7124962), (8, 3562481), (13, 2192296), (19, 1499992), (26, 1096148), (38, 749996), (52, 548074), (76, 374998), (104, 274037), (152, 187499), (247, 115384), (494, 57692), (988, 28846), (1976, 14423)]