12643452

素因数分解:

$2^2\times 3^4\times {\mathrm{39023}}^1$

素因数の和:39039

約数の個数: 30

約数和(自身を含む): 33053328

約数和(自身を除く): 20409876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39023, 78046, 117069, 156092, 234138, 351207, 468276, 702414, 1053621, 1404828, 2107242, 3160863, 4214484, 6321726, 12643452]

約数ペア:

[(1, 12643452), (2, 6321726), (3, 4214484), (4, 3160863), (6, 2107242), (9, 1404828), (12, 1053621), (18, 702414), (27, 468276), (36, 351207), (54, 234138), (81, 156092), (108, 117069), (162, 78046), (324, 39023)]