89969104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{295951}}^1$

素因数の和:295978

約数の個数: 20

約数和(自身を含む): 183490240

約数和(自身を除く): 93521136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 295951, 591902, 1183804, 2367608, 4735216, 5623069, 11246138, 22492276, 44984552, 89969104]

約数ペア:

[(1, 89969104), (2, 44984552), (4, 22492276), (8, 11246138), (16, 5623069), (19, 4735216), (38, 2367608), (76, 1183804), (152, 591902), (304, 295951)]