11556828

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3607}}^1$

素因数の和:3706

約数の個数: 36

約数和(自身を含む): 29549520

約数和(自身を除く): 17992692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 3607, 7214, 10821, 14428, 21642, 32463, 43284, 64926, 129852, 321023, 642046, 963069, 1284092, 1926138, 2889207, 3852276, 5778414, 11556828]

約数ペア:

[(1, 11556828), (2, 5778414), (3, 3852276), (4, 2889207), (6, 1926138), (9, 1284092), (12, 963069), (18, 642046), (36, 321023), (89, 129852), (178, 64926), (267, 43284), (356, 32463), (534, 21642), (801, 14428), (1068, 10821), (1602, 7214), (3204, 3607)]