11487408

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2789

約数の個数: 40

約数和(自身を含む): 30020400

約数和(自身を除く): 18532992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2689, 4272, 5378, 8067, 10756, 16134, 21512, 32268, 43024, 64536, 129072, 239321, 478642, 717963, 957284, 1435926, 1914568, 2871852, 3829136, 5743704, 11487408]

約数ペア:

[(1, 11487408), (2, 5743704), (3, 3829136), (4, 2871852), (6, 1914568), (8, 1435926), (12, 957284), (16, 717963), (24, 478642), (48, 239321), (89, 129072), (178, 64536), (267, 43024), (356, 32268), (534, 21512), (712, 16134), (1068, 10756), (1424, 8067), (2136, 5378), (2689, 4272)]