9620432

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{9857}}^1$

素因数の和:9926

約数の個数: 20

約数和(自身を含む): 18947076

約数和(自身を除く): 9326644

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 9857, 19714, 39428, 78856, 157712, 601277, 1202554, 2405108, 4810216, 9620432]

約数ペア:

[(1, 9620432), (2, 4810216), (4, 2405108), (8, 1202554), (16, 601277), (61, 157712), (122, 78856), (244, 39428), (488, 19714), (976, 9857)]