38401130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{225889}}^1$

素因数の和:225913

約数の個数: 16

約数和(自身を含む): 73188360

約数和(自身を除く): 34787230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 225889, 451778, 1129445, 2258890, 3840113, 7680226, 19200565, 38401130]

約数ペア:

[(1, 38401130), (2, 19200565), (5, 7680226), (10, 3840113), (17, 2258890), (34, 1129445), (85, 451778), (170, 225889)]