828998438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{36887}}^1$

素因数の和:37567

約数の個数: 16

約数和(自身を含む): 1318672224

約数和(自身を除く): 489673786

約数列:

[1, 2, 17, 34, 661, 1322, 11237, 22474, 36887, 73774, 627079, 1254158, 24382307, 48764614, 414499219, 828998438]

約数ペア:

[(1, 828998438), (2, 414499219), (17, 48764614), (34, 24382307), (661, 1254158), (1322, 627079), (11237, 73774), (22474, 36887)]