215574384

素因数分解:

$2^4\times 3^1\times {\mathrm{4491133}}^1$

素因数の和:4491144

約数の個数: 20

約数和(自身を含む): 556900616

約数和(自身を除く): 341326232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4491133, 8982266, 13473399, 17964532, 26946798, 35929064, 53893596, 71858128, 107787192, 215574384]

約数ペア:

[(1, 215574384), (2, 107787192), (3, 71858128), (4, 53893596), (6, 35929064), (8, 26946798), (12, 17964532), (16, 13473399), (24, 8982266), (48, 4491133)]