28818512

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{1747}}^1$

素因数の和:2786

約数の個数: 20

約数和(自身を含む): 55922016

約数和(自身を除く): 27103504

約数列:

[1, 2, 4, 8, 16, 1031, 1747, 2062, 3494, 4124, 6988, 8248, 13976, 16496, 27952, 1801157, 3602314, 7204628, 14409256, 28818512]

約数ペア:

[(1, 28818512), (2, 14409256), (4, 7204628), (8, 3602314), (16, 1801157), (1031, 27952), (1747, 16496), (2062, 13976), (3494, 8248), (4124, 6988)]