28629138

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{10627}}^1$

素因数の和:11081

約数の個数: 16

約数和(自身を含む): 57391200

約数和(自身を除く): 28762062

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 10627, 21254, 31881, 63762, 4771523, 9543046, 14314569, 28629138]

約数ペア:

[(1, 28629138), (2, 14314569), (3, 9543046), (6, 4771523), (449, 63762), (898, 31881), (1347, 21254), (2694, 10627)]