14514320

素因数分解:

$2^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 33904824

約数和(自身を除く): 19390504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 397, 457, 794, 914, 1588, 1828, 1985, 2285, 3176, 3656, 3970, 4570, 6352, 7312, 7940, 9140, 15880, 18280, 31760, 36560, 181429, 362858, 725716, 907145, 1451432, 1814290, 2902864, 3628580, 7257160, 14514320]

約数ペア:

[(1, 14514320), (2, 7257160), (4, 3628580), (5, 2902864), (8, 1814290), (10, 1451432), (16, 907145), (20, 725716), (40, 362858), (80, 181429), (397, 36560), (457, 31760), (794, 18280), (914, 15880), (1588, 9140), (1828, 7940), (1985, 7312), (2285, 6352), (3176, 4570), (3656, 3970)]