28330714

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1151}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 44015616

約数和(自身を除く): 15684902

約数列:

[1, 2, 31, 62, 397, 794, 1151, 2302, 12307, 24614, 35681, 71362, 456947, 913894, 14165357, 28330714]

約数ペア:

[(1, 28330714), (2, 14165357), (31, 913894), (62, 456947), (397, 71362), (794, 35681), (1151, 24614), (2302, 12307)]