21323552

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{5897}}^1$

素因数の和:6020

約数の個数: 24

約数和(自身を含む): 42359436

約数和(自身を除く): 21035884

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 5897, 11794, 23588, 47176, 94352, 188704, 666361, 1332722, 2665444, 5330888, 10661776, 21323552]

約数ペア:

[(1, 21323552), (2, 10661776), (4, 5330888), (8, 2665444), (16, 1332722), (32, 666361), (113, 188704), (226, 94352), (452, 47176), (904, 23588), (1808, 11794), (3616, 5897)]