15173620912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2633}}^1\times {\mathrm{21187}}^1$

素因数の和:23845

約数の個数: 40

約数和(自身を含む): 31141529136

約数和(自身を除く): 15967908224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2633, 5266, 10532, 21064, 21187, 42128, 42374, 44761, 84748, 89522, 169496, 179044, 338992, 358088, 360179, 716176, 720358, 1440716, 2881432, 5762864, 55785371, 111570742, 223141484, 446282968, 892565936, 948351307, 1896702614, 3793405228, 7586810456, 15173620912]

約数ペア:

[(1, 15173620912), (2, 7586810456), (4, 3793405228), (8, 1896702614), (16, 948351307), (17, 892565936), (34, 446282968), (68, 223141484), (136, 111570742), (272, 55785371), (2633, 5762864), (5266, 2881432), (10532, 1440716), (21064, 720358), (21187, 716176), (42128, 360179), (42374, 358088), (44761, 338992), (84748, 179044), (89522, 169496)]