15038928

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:772

約数の個数: 60

約数和(自身を含む): 42393988

約数和(自身を除く): 27355060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 577, 724, 1086, 1154, 1448, 1629, 1731, 2172, 2308, 2896, 3258, 3462, 4344, 4616, 5193, 6516, 6924, 8688, 9232, 10386, 13032, 13848, 20772, 26064, 27696, 41544, 83088, 104437, 208874, 313311, 417748, 626622, 835496, 939933, 1253244, 1670992, 1879866, 2506488, 3759732, 5012976, 7519464, 15038928]

約数ペア:

[(1, 15038928), (2, 7519464), (3, 5012976), (4, 3759732), (6, 2506488), (8, 1879866), (9, 1670992), (12, 1253244), (16, 939933), (18, 835496), (24, 626622), (36, 417748), (48, 313311), (72, 208874), (144, 104437), (181, 83088), (362, 41544), (543, 27696), (577, 26064), (724, 20772), (1086, 13848), (1154, 13032), (1448, 10386), (1629, 9232), (1731, 8688), (2172, 6924), (2308, 6516), (2896, 5193), (3258, 4616), (3462, 4344)]