21267192

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21613}}^1$

素因数の和:21663

約数の個数: 32

約数和(自身を含む): 54467280

約数和(自身を除く): 33200088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 21613, 43226, 64839, 86452, 129678, 172904, 259356, 518712, 886133, 1772266, 2658399, 3544532, 5316798, 7089064, 10633596, 21267192]

約数ペア:

[(1, 21267192), (2, 10633596), (3, 7089064), (4, 5316798), (6, 3544532), (8, 2658399), (12, 1772266), (24, 886133), (41, 518712), (82, 259356), (123, 172904), (164, 129678), (246, 86452), (328, 64839), (492, 43226), (984, 21613)]