13456728

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6029}}^1$

素因数の和:6072

約数の個数: 48

約数和(自身を含む): 37627200

約数和(自身を除く): 24170472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 6029, 12058, 18087, 24116, 36174, 48232, 54261, 72348, 108522, 144696, 186899, 217044, 373798, 434088, 560697, 747596, 1121394, 1495192, 1682091, 2242788, 3364182, 4485576, 6728364, 13456728]

約数ペア:

[(1, 13456728), (2, 6728364), (3, 4485576), (4, 3364182), (6, 2242788), (8, 1682091), (9, 1495192), (12, 1121394), (18, 747596), (24, 560697), (31, 434088), (36, 373798), (62, 217044), (72, 186899), (93, 144696), (124, 108522), (186, 72348), (248, 54261), (279, 48232), (372, 36174), (558, 24116), (744, 18087), (1116, 12058), (2232, 6029)]