988894832

素因数分解:

$2^4\times {\mathrm{10513}}^1\times {\mathrm{5879}}^1$

素因数の和:16400

約数の個数: 20

約数和(自身を含む): 1916491920

約数和(自身を除く): 927597088

約数列:

[1, 2, 4, 8, 16, 5879, 10513, 11758, 21026, 23516, 42052, 47032, 84104, 94064, 168208, 61805927, 123611854, 247223708, 494447416, 988894832]

約数ペア:

[(1, 988894832), (2, 494447416), (4, 247223708), (8, 123611854), (16, 61805927), (5879, 168208), (10513, 94064), (11758, 84104), (21026, 47032), (23516, 42052)]