24780496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 52227560

約数和(自身を除く): 27447064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1093, 1417, 1744, 2186, 2834, 4372, 5668, 8744, 11336, 14209, 17488, 22672, 28418, 56836, 113672, 119137, 227344, 238274, 476548, 953096, 1548781, 1906192, 3097562, 6195124, 12390248, 24780496]

約数ペア:

[(1, 24780496), (2, 12390248), (4, 6195124), (8, 3097562), (13, 1906192), (16, 1548781), (26, 953096), (52, 476548), (104, 238274), (109, 227344), (208, 119137), (218, 113672), (436, 56836), (872, 28418), (1093, 22672), (1417, 17488), (1744, 14209), (2186, 11336), (2834, 8744), (4372, 5668)]