28818537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5861}}^1$

素因数の和:6024

約数の個数: 16

約数和(自身を含む): 42206400

約数和(自身を除く): 13387863

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 5861, 17583, 64471, 193413, 873289, 2619867, 9606179, 28818537]

約数ペア:

[(1, 28818537), (3, 9606179), (11, 2619867), (33, 873289), (149, 193413), (447, 64471), (1639, 17583), (4917, 5861)]