14873872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1727

約数の個数: 40

約数和(自身を含む): 31775744

約数和(自身を除く): 16901872

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 1663, 2236, 3326, 4472, 6652, 8944, 13304, 21619, 26608, 43238, 71509, 86476, 143018, 172952, 286036, 345904, 572072, 929617, 1144144, 1859234, 3718468, 7436936, 14873872]

約数ペア:

[(1, 14873872), (2, 7436936), (4, 3718468), (8, 1859234), (13, 1144144), (16, 929617), (26, 572072), (43, 345904), (52, 286036), (86, 172952), (104, 143018), (172, 86476), (208, 71509), (344, 43238), (559, 26608), (688, 21619), (1118, 13304), (1663, 8944), (2236, 6652), (3326, 4472)]