15266972

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2381}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 30680160

約数和(自身を除く): 15413188

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 2381, 3206, 4762, 6412, 9524, 16667, 33334, 66668, 545249, 1090498, 2180996, 3816743, 7633486, 15266972]

約数ペア:

[(1, 15266972), (2, 7633486), (4, 3816743), (7, 2180996), (14, 1090498), (28, 545249), (229, 66668), (458, 33334), (916, 16667), (1603, 9524), (2381, 6412), (3206, 4762)]