16405228

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5801}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 33141024

約数和(自身を除く): 16735796

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 5801, 11602, 23204, 40607, 81214, 162428, 585901, 1171802, 2343604, 4101307, 8202614, 16405228]

約数ペア:

[(1, 16405228), (2, 8202614), (4, 4101307), (7, 2343604), (14, 1171802), (28, 585901), (101, 162428), (202, 81214), (404, 40607), (707, 23204), (1414, 11602), (2828, 5801)]