28317614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64067}}^1$

素因数の和:64099

約数の個数: 16

約数和(自身を含む): 48435408

約数和(自身を除く): 20117794

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 64067, 128134, 832871, 1089139, 1665742, 2178278, 14158807, 28317614]

約数ペア:

[(1, 28317614), (2, 14158807), (13, 2178278), (17, 1665742), (26, 1089139), (34, 832871), (221, 128134), (442, 64067)]