21411048

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30763}}^1$

素因数の和:30801

約数の個数: 32

約数和(自身を含む): 55375200

約数和(自身を除く): 33964152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30763, 61526, 92289, 123052, 184578, 246104, 369156, 738312, 892127, 1784254, 2676381, 3568508, 5352762, 7137016, 10705524, 21411048]

約数ペア:

[(1, 21411048), (2, 10705524), (3, 7137016), (4, 5352762), (6, 3568508), (8, 2676381), (12, 1784254), (24, 892127), (29, 738312), (58, 369156), (87, 246104), (116, 184578), (174, 123052), (232, 92289), (348, 61526), (696, 30763)]