15966504

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 44697600

約数和(自身を除く): 28731096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 383, 386, 579, 766, 772, 1149, 1158, 1532, 1544, 1737, 2298, 2316, 3064, 3447, 3474, 4596, 4632, 5211, 6894, 6948, 9192, 10341, 10422, 13788, 13896, 20682, 20844, 27576, 41364, 41688, 73919, 82728, 147838, 221757, 295676, 443514, 591352, 665271, 887028, 1330542, 1774056, 1995813, 2661084, 3991626, 5322168, 7983252, 15966504]

約数ペア:

[(1, 15966504), (2, 7983252), (3, 5322168), (4, 3991626), (6, 2661084), (8, 1995813), (9, 1774056), (12, 1330542), (18, 887028), (24, 665271), (27, 591352), (36, 443514), (54, 295676), (72, 221757), (108, 147838), (193, 82728), (216, 73919), (383, 41688), (386, 41364), (579, 27576), (766, 20844), (772, 20682), (1149, 13896), (1158, 13788), (1532, 10422), (1544, 10341), (1737, 9192), (2298, 6948), (2316, 6894), (3064, 5211), (3447, 4632), (3474, 4596)]