28837158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{907}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 66073344

約数和(自身を除く): 37236186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 757, 907, 1514, 1814, 2271, 2721, 4542, 5299, 5442, 6349, 10598, 12698, 15897, 19047, 31794, 38094, 686599, 1373198, 2059797, 4119594, 4806193, 9612386, 14418579, 28837158]

約数ペア:

[(1, 28837158), (2, 14418579), (3, 9612386), (6, 4806193), (7, 4119594), (14, 2059797), (21, 1373198), (42, 686599), (757, 38094), (907, 31794), (1514, 19047), (1814, 15897), (2271, 12698), (2721, 10598), (4542, 6349), (5299, 5442)]