472161968

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{23627}}^1$

素因数の和:24884

約数の個数: 20

約数和(自身を含む): 915585000

約数和(自身を除く): 443423032

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 19984, 23627, 47254, 94508, 189016, 378032, 29510123, 59020246, 118040492, 236080984, 472161968]

約数ペア:

[(1, 472161968), (2, 236080984), (4, 118040492), (8, 59020246), (16, 29510123), (1249, 378032), (2498, 189016), (4996, 94508), (9992, 47254), (19984, 23627)]