28970328

素因数分解:

$2^3\times 3^1\times {\mathrm{1207097}}^1$

素因数の和:1207106

約数の個数: 16

約数和(自身を含む): 72425880

約数和(自身を除く): 43455552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1207097, 2414194, 3621291, 4828388, 7242582, 9656776, 14485164, 28970328]

約数ペア:

[(1, 28970328), (2, 14485164), (3, 9656776), (4, 7242582), (6, 4828388), (8, 3621291), (12, 2414194), (24, 1207097)]