28328742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121063}}^1$

素因数の和:121084

約数の個数: 24

約数和(自身を含む): 66100944

約数和(自身を除く): 37772202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 121063, 242126, 363189, 726378, 1089567, 1573819, 2179134, 3147638, 4721457, 9442914, 14164371, 28328742]

約数ペア:

[(1, 28328742), (2, 14164371), (3, 9442914), (6, 4721457), (9, 3147638), (13, 2179134), (18, 1573819), (26, 1089567), (39, 726378), (78, 363189), (117, 242126), (234, 121063)]