11558964

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 27820800

約数和(自身を除く): 16261836

約数列:

[1, 2, 3, 4, 6, 12, 79, 89, 137, 158, 178, 237, 267, 274, 316, 356, 411, 474, 534, 548, 822, 948, 1068, 1644, 7031, 10823, 12193, 14062, 21093, 21646, 24386, 28124, 32469, 36579, 42186, 43292, 48772, 64938, 73158, 84372, 129876, 146316, 963247, 1926494, 2889741, 3852988, 5779482, 11558964]

約数ペア:

[(1, 11558964), (2, 5779482), (3, 3852988), (4, 2889741), (6, 1926494), (12, 963247), (79, 146316), (89, 129876), (137, 84372), (158, 73158), (178, 64938), (237, 48772), (267, 43292), (274, 42186), (316, 36579), (356, 32469), (411, 28124), (474, 24386), (534, 21646), (548, 21093), (822, 14062), (948, 12193), (1068, 10823), (1644, 7031)]