15976662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 34588512

約数和(自身を除く): 18611850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 797, 1542, 1594, 2391, 3341, 4782, 6682, 10023, 10361, 20046, 20722, 31083, 62166, 204829, 409658, 614487, 1228974, 2662777, 5325554, 7988331, 15976662]

約数ペア:

[(1, 15976662), (2, 7988331), (3, 5325554), (6, 2662777), (13, 1228974), (26, 614487), (39, 409658), (78, 204829), (257, 62166), (514, 31083), (771, 20722), (797, 20046), (1542, 10361), (1594, 10023), (2391, 6682), (3341, 4782)]