15884976

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 41267200

約数和(自身を除く): 25382224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 1663, 2388, 3184, 3326, 4776, 4989, 6652, 9552, 9978, 13304, 19956, 26608, 39912, 79824, 330937, 661874, 992811, 1323748, 1985622, 2647496, 3971244, 5294992, 7942488, 15884976]

約数ペア:

[(1, 15884976), (2, 7942488), (3, 5294992), (4, 3971244), (6, 2647496), (8, 1985622), (12, 1323748), (16, 992811), (24, 661874), (48, 330937), (199, 79824), (398, 39912), (597, 26608), (796, 19956), (1194, 13304), (1592, 9978), (1663, 9552), (2388, 6652), (3184, 4989), (3326, 4776)]