21692712

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{3947}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 54482400

約数和(自身を除く): 32789688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 3947, 5496, 7894, 11841, 15788, 23682, 31576, 47364, 94728, 903863, 1807726, 2711589, 3615452, 5423178, 7230904, 10846356, 21692712]

約数ペア:

[(1, 21692712), (2, 10846356), (3, 7230904), (4, 5423178), (6, 3615452), (8, 2711589), (12, 1807726), (24, 903863), (229, 94728), (458, 47364), (687, 31576), (916, 23682), (1374, 15788), (1832, 11841), (2748, 7894), (3947, 5496)]