15219672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{48781}}^1$

素因数の和:48803

約数の個数: 32

約数和(自身を含む): 40976880

約数和(自身を除く): 25757208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 48781, 97562, 146343, 195124, 292686, 390248, 585372, 634153, 1170744, 1268306, 1902459, 2536612, 3804918, 5073224, 7609836, 15219672]

約数ペア:

[(1, 15219672), (2, 7609836), (3, 5073224), (4, 3804918), (6, 2536612), (8, 1902459), (12, 1268306), (13, 1170744), (24, 634153), (26, 585372), (39, 390248), (52, 292686), (78, 195124), (104, 146343), (156, 97562), (312, 48781)]