15919984488

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{3367171}}^1$

素因数の和:3367377

約数の個数: 32

約数和(自身を含む): 40002003360

約数和(自身を除く): 24082018872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 3367171, 6734342, 10101513, 13468684, 20203026, 26937368, 40406052, 80812104, 663332687, 1326665374, 1989998061, 2653330748, 3979996122, 5306661496, 7959992244, 15919984488]

約数ペア:

[(1, 15919984488), (2, 7959992244), (3, 5306661496), (4, 3979996122), (6, 2653330748), (8, 1989998061), (12, 1326665374), (24, 663332687), (197, 80812104), (394, 40406052), (591, 26937368), (788, 20203026), (1182, 13468684), (1576, 10101513), (2364, 6734342), (4728, 3367171)]