21325896

素因数分解:

$2^3\times 3^3\times {\mathrm{98731}}^1$

素因数の和:98746

約数の個数: 32

約数和(自身を含む): 59239200

約数和(自身を除く): 37913304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 98731, 197462, 296193, 394924, 592386, 789848, 888579, 1184772, 1777158, 2369544, 2665737, 3554316, 5331474, 7108632, 10662948, 21325896]

約数ペア:

[(1, 21325896), (2, 10662948), (3, 7108632), (4, 5331474), (6, 3554316), (8, 2665737), (9, 2369544), (12, 1777158), (18, 1184772), (24, 888579), (27, 789848), (36, 592386), (54, 394924), (72, 296193), (108, 197462), (216, 98731)]