15124112

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{2381}}^1$

素因数の和:2786

約数の個数: 20

約数和(自身を含む): 29389116

約数和(自身を除く): 14265004

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 2381, 3176, 4762, 6352, 9524, 19048, 38096, 945257, 1890514, 3781028, 7562056, 15124112]

約数ペア:

[(1, 15124112), (2, 7562056), (4, 3781028), (8, 1890514), (16, 945257), (397, 38096), (794, 19048), (1588, 9524), (2381, 6352), (3176, 4762)]