88950832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{129289}}^1$

素因数の和:129340

約数の個数: 20

約数和(自身を含む): 176351560

約数和(自身を除く): 87400728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 129289, 258578, 517156, 1034312, 2068624, 5559427, 11118854, 22237708, 44475416, 88950832]

約数ペア:

[(1, 88950832), (2, 44475416), (4, 22237708), (8, 11118854), (16, 5559427), (43, 2068624), (86, 1034312), (172, 517156), (344, 258578), (688, 129289)]