28070712

素因数分解:

$2^3\times 3^4\times {\mathrm{43319}}^1$

素因数の和:43337

約数の個数: 40

約数和(自身を含む): 78625800

約数和(自身を除く): 50555088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43319, 86638, 129957, 173276, 259914, 346552, 389871, 519828, 779742, 1039656, 1169613, 1559484, 2339226, 3118968, 3508839, 4678452, 7017678, 9356904, 14035356, 28070712]

約数ペア:

[(1, 28070712), (2, 14035356), (3, 9356904), (4, 7017678), (6, 4678452), (8, 3508839), (9, 3118968), (12, 2339226), (18, 1559484), (24, 1169613), (27, 1039656), (36, 779742), (54, 519828), (72, 389871), (81, 346552), (108, 259914), (162, 173276), (216, 129957), (324, 86638), (648, 43319)]