15323042

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 27153792

約数和(自身を除く): 11830750

約数列:

[1, 2, 7, 14, 53, 106, 107, 193, 214, 371, 386, 742, 749, 1351, 1498, 2702, 5671, 10229, 11342, 20458, 20651, 39697, 41302, 71603, 79394, 143206, 144557, 289114, 1094503, 2189006, 7661521, 15323042]

約数ペア:

[(1, 15323042), (2, 7661521), (7, 2189006), (14, 1094503), (53, 289114), (106, 144557), (107, 143206), (193, 79394), (214, 71603), (371, 41302), (386, 39697), (742, 20651), (749, 20458), (1351, 11342), (1498, 10229), (2702, 5671)]