21322008

素因数分解:

$2^3\times 3^3\times {\mathrm{98713}}^1$

素因数の和:98728

約数の個数: 32

約数和(自身を含む): 59228400

約数和(自身を除く): 37906392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98713, 197426, 296139, 394852, 592278, 789704, 888417, 1184556, 1776834, 2369112, 2665251, 3553668, 5330502, 7107336, 10661004, 21322008]

約数ペア:

[(1, 21322008), (2, 10661004), (3, 7107336), (4, 5330502), (6, 3553668), (8, 2665251), (9, 2369112), (12, 1776834), (18, 1184556), (24, 888417), (27, 789704), (36, 592278), (54, 394852), (72, 296139), (108, 197426), (216, 98713)]