162904304

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{38713}}^1$

素因数の和:38984

約数の個数: 20

約数和(自身を含む): 316835376

約数和(自身を除く): 153931072

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 38713, 77426, 154852, 309704, 619408, 10181519, 20363038, 40726076, 81452152, 162904304]

約数ペア:

[(1, 162904304), (2, 81452152), (4, 40726076), (8, 20363038), (16, 10181519), (263, 619408), (526, 309704), (1052, 154852), (2104, 77426), (4208, 38713)]