19355104

素因数分解:

$2^5\times {\mathrm{569}}^1\times {\mathrm{1063}}^1$

素因数の和:1642

約数の個数: 24

約数和(自身を含む): 38208240

約数和(自身を除く): 18853136

約数列:

[1, 2, 4, 8, 16, 32, 569, 1063, 1138, 2126, 2276, 4252, 4552, 8504, 9104, 17008, 18208, 34016, 604847, 1209694, 2419388, 4838776, 9677552, 19355104]

約数ペア:

[(1, 19355104), (2, 9677552), (4, 4838776), (8, 2419388), (16, 1209694), (32, 604847), (569, 34016), (1063, 18208), (1138, 17008), (2126, 9104), (2276, 8504), (4252, 4552)]