15981588984

素因数分解:

$2^3\times 3^1\times {\mathrm{4391}}^1\times {\mathrm{151651}}^1$

素因数の和:156051

約数の個数: 32

約数和(自身を含む): 39963335040

約数和(自身を除く): 23981746056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4391, 8782, 13173, 17564, 26346, 35128, 52692, 105384, 151651, 303302, 454953, 606604, 909906, 1213208, 1819812, 3639624, 665899541, 1331799082, 1997698623, 2663598164, 3995397246, 5327196328, 7990794492, 15981588984]

約数ペア:

[(1, 15981588984), (2, 7990794492), (3, 5327196328), (4, 3995397246), (6, 2663598164), (8, 1997698623), (12, 1331799082), (24, 665899541), (4391, 3639624), (8782, 1819812), (13173, 1213208), (17564, 909906), (26346, 606604), (35128, 454953), (52692, 303302), (105384, 151651)]