57228016

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{15619}}^1$

素因数の和:15856

約数の個数: 20

約数和(自身を含む): 111370600

約数和(自身を除く): 54142584

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 15619, 31238, 62476, 124952, 249904, 3576751, 7153502, 14307004, 28614008, 57228016]

約数ペア:

[(1, 57228016), (2, 28614008), (4, 14307004), (8, 7153502), (16, 3576751), (229, 249904), (458, 124952), (916, 62476), (1832, 31238), (3664, 15619)]