21035088

素因数分解:

$2^4\times 3^2\times {\mathrm{146077}}^1$

素因数の和:146091

約数の個数: 30

約数和(自身を含む): 58869434

約数和(自身を除く): 37834346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 146077, 292154, 438231, 584308, 876462, 1168616, 1314693, 1752924, 2337232, 2629386, 3505848, 5258772, 7011696, 10517544, 21035088]

約数ペア:

[(1, 21035088), (2, 10517544), (3, 7011696), (4, 5258772), (6, 3505848), (8, 2629386), (9, 2337232), (12, 1752924), (16, 1314693), (18, 1168616), (24, 876462), (36, 584308), (48, 438231), (72, 292154), (144, 146077)]