16020558

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12899}}^1$

素因数の和:12933

約数の個数: 32

約数和(自身を含む): 37152000

約数和(自身を除く): 21131442

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12899, 25798, 38697, 77394, 116091, 232182, 296677, 348273, 593354, 696546, 890031, 1780062, 2670093, 5340186, 8010279, 16020558]

約数ペア:

[(1, 16020558), (2, 8010279), (3, 5340186), (6, 2670093), (9, 1780062), (18, 890031), (23, 696546), (27, 593354), (46, 348273), (54, 296677), (69, 232182), (138, 116091), (207, 77394), (414, 38697), (621, 25798), (1242, 12899)]