18963048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60779}}^1$

素因数の和:60801

約数の個数: 32

約数和(自身を含む): 51055200

約数和(自身を除く): 32092152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60779, 121558, 182337, 243116, 364674, 486232, 729348, 790127, 1458696, 1580254, 2370381, 3160508, 4740762, 6321016, 9481524, 18963048]

約数ペア:

[(1, 18963048), (2, 9481524), (3, 6321016), (4, 4740762), (6, 3160508), (8, 2370381), (12, 1580254), (13, 1458696), (24, 790127), (26, 729348), (39, 486232), (52, 364674), (78, 243116), (104, 182337), (156, 121558), (312, 60779)]