8732464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41983}}^1$

素因数の和:42004

約数の個数: 20

約数和(自身を含む): 18221056

約数和(自身を除く): 9488592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41983, 83966, 167932, 335864, 545779, 671728, 1091558, 2183116, 4366232, 8732464]

約数ペア:

[(1, 8732464), (2, 4366232), (4, 2183116), (8, 1091558), (13, 671728), (16, 545779), (26, 335864), (52, 167932), (104, 83966), (208, 41983)]