21926712

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{5281}}^1$

素因数の和:5463

約数の個数: 32

約数和(自身を含む): 55144080

約数和(自身を除く): 33217368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 5281, 10562, 15843, 21124, 31686, 42248, 63372, 126744, 913613, 1827226, 2740839, 3654452, 5481678, 7308904, 10963356, 21926712]

約数ペア:

[(1, 21926712), (2, 10963356), (3, 7308904), (4, 5481678), (6, 3654452), (8, 2740839), (12, 1827226), (24, 913613), (173, 126744), (346, 63372), (519, 42248), (692, 31686), (1038, 21124), (1384, 15843), (2076, 10562), (4152, 5281)]