18445128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59119}}^1$

素因数の和:59141

約数の個数: 32

約数和(自身を含む): 49660800

約数和(自身を除く): 31215672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 59119, 118238, 177357, 236476, 354714, 472952, 709428, 768547, 1418856, 1537094, 2305641, 3074188, 4611282, 6148376, 9222564, 18445128]

約数ペア:

[(1, 18445128), (2, 9222564), (3, 6148376), (4, 4611282), (6, 3074188), (8, 2305641), (12, 1537094), (13, 1418856), (24, 768547), (26, 709428), (39, 472952), (52, 354714), (78, 236476), (104, 177357), (156, 118238), (312, 59119)]