15502494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 35675136

約数和(自身を除く): 20172642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 2351, 3297, 4702, 6594, 7053, 14106, 16457, 32914, 49371, 98742, 369107, 738214, 1107321, 2214642, 2583749, 5167498, 7751247, 15502494]

約数ペア:

[(1, 15502494), (2, 7751247), (3, 5167498), (6, 2583749), (7, 2214642), (14, 1107321), (21, 738214), (42, 369107), (157, 98742), (314, 49371), (471, 32914), (942, 16457), (1099, 14106), (2198, 7053), (2351, 6594), (3297, 4702)]