28610862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1223}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 65567232

約数和(自身を除く): 36956370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1223, 1671, 2446, 3342, 3669, 3899, 7338, 7798, 8561, 11697, 17122, 23394, 25683, 51366, 681211, 1362422, 2043633, 4087266, 4768477, 9536954, 14305431, 28610862]

約数ペア:

[(1, 28610862), (2, 14305431), (3, 9536954), (6, 4768477), (7, 4087266), (14, 2043633), (21, 1362422), (42, 681211), (557, 51366), (1114, 25683), (1223, 23394), (1671, 17122), (2446, 11697), (3342, 8561), (3669, 7798), (3899, 7338)]