11894620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8147}}^1$

素因数の和:8229

約数の個数: 24

約数和(自身を含む): 25323984

約数和(自身を除く): 13429364

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 8147, 16294, 32588, 40735, 81470, 162940, 594731, 1189462, 2378924, 2973655, 5947310, 11894620]

約数ペア:

[(1, 11894620), (2, 5947310), (4, 2973655), (5, 2378924), (10, 1189462), (20, 594731), (73, 162940), (146, 81470), (292, 40735), (365, 32588), (730, 16294), (1460, 8147)]