12641544

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 34405020

約数和(自身を除く): 21763476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 521, 674, 1011, 1042, 1348, 1563, 2022, 2084, 2696, 3033, 3126, 4044, 4168, 4689, 6066, 6252, 8088, 9378, 12132, 12504, 18756, 24264, 37512, 175577, 351154, 526731, 702308, 1053462, 1404616, 1580193, 2106924, 3160386, 4213848, 6320772, 12641544]

約数ペア:

[(1, 12641544), (2, 6320772), (3, 4213848), (4, 3160386), (6, 2106924), (8, 1580193), (9, 1404616), (12, 1053462), (18, 702308), (24, 526731), (36, 351154), (72, 175577), (337, 37512), (521, 24264), (674, 18756), (1011, 12504), (1042, 12132), (1348, 9378), (1563, 8088), (2022, 6252), (2084, 6066), (2696, 4689), (3033, 4168), (3126, 4044)]