15511198056

素因数分解:

$2^3\times 3^1\times {\mathrm{646299919}}^1$

素因数の和:646299928

約数の個数: 16

約数和(自身を含む): 38777995200

約数和(自身を除く): 23266797144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 646299919, 1292599838, 1938899757, 2585199676, 3877799514, 5170399352, 7755599028, 15511198056]

約数ペア:

[(1, 15511198056), (2, 7755599028), (3, 5170399352), (4, 3877799514), (6, 2585199676), (8, 1938899757), (12, 1292599838), (24, 646299919)]