28631451942

素因数分解:

$2^1\times 3^3\times {\mathrm{14159}}^1\times {\mathrm{37447}}^1$

素因数の和:51617

約数の個数: 32

約数和(自身を含む): 63631641600

約数和(自身を除く): 35000189658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 14159, 28318, 37447, 42477, 74894, 84954, 112341, 127431, 224682, 254862, 337023, 382293, 674046, 764586, 1011069, 2022138, 530212073, 1060424146, 1590636219, 3181272438, 4771908657, 9543817314, 14315725971, 28631451942]

約数ペア:

[(1, 28631451942), (2, 14315725971), (3, 9543817314), (6, 4771908657), (9, 3181272438), (18, 1590636219), (27, 1060424146), (54, 530212073), (14159, 2022138), (28318, 1011069), (37447, 764586), (42477, 674046), (74894, 382293), (84954, 337023), (112341, 254862), (127431, 224682)]