14720778

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1124

約数の個数: 40

約数和(自身を含む): 33388740

約数和(自身を除く): 18667962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1021, 1602, 2042, 2403, 3063, 4806, 6126, 7209, 9189, 14418, 18378, 27567, 55134, 82701, 90869, 165402, 181738, 272607, 545214, 817821, 1635642, 2453463, 4906926, 7360389, 14720778]

約数ペア:

[(1, 14720778), (2, 7360389), (3, 4906926), (6, 2453463), (9, 1635642), (18, 817821), (27, 545214), (54, 272607), (81, 181738), (89, 165402), (162, 90869), (178, 82701), (267, 55134), (534, 27567), (801, 18378), (1021, 14418), (1602, 9189), (2042, 7209), (2403, 6126), (3063, 4806)]