15974892

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1438

約数の個数: 36

約数和(自身を含む): 40511016

約数和(自身を除く): 24536124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 971, 1371, 1828, 1942, 2742, 2913, 3884, 4113, 5484, 5826, 8226, 8739, 11652, 16452, 17478, 34956, 443747, 887494, 1331241, 1774988, 2662482, 3993723, 5324964, 7987446, 15974892]

約数ペア:

[(1, 15974892), (2, 7987446), (3, 5324964), (4, 3993723), (6, 2662482), (9, 1774988), (12, 1331241), (18, 887494), (36, 443747), (457, 34956), (914, 17478), (971, 16452), (1371, 11652), (1828, 8739), (1942, 8226), (2742, 5826), (2913, 5484), (3884, 4113)]