38393408

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{3821}}^1$

素因数の和:3990

約数の個数: 28

約数和(自身を含む): 76692252

約数和(自身を除く): 38298844

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 3821, 5024, 7642, 10048, 15284, 30568, 61136, 122272, 244544, 599897, 1199794, 2399588, 4799176, 9598352, 19196704, 38393408]

約数ペア:

[(1, 38393408), (2, 19196704), (4, 9598352), (8, 4799176), (16, 2399588), (32, 1199794), (64, 599897), (157, 244544), (314, 122272), (628, 61136), (1256, 30568), (2512, 15284), (3821, 10048), (5024, 7642)]