15661916208

素因数分解:

$2^4\times 3^2\times {\mathrm{108763307}}^1$

素因数の和:108763321

約数の個数: 30

約数和(自身を含む): 43831613124

約数和(自身を除く): 28169696916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108763307, 217526614, 326289921, 435053228, 652579842, 870106456, 978869763, 1305159684, 1740212912, 1957739526, 2610319368, 3915479052, 5220638736, 7830958104, 15661916208]

約数ペア:

[(1, 15661916208), (2, 7830958104), (3, 5220638736), (4, 3915479052), (6, 2610319368), (8, 1957739526), (9, 1740212912), (12, 1305159684), (16, 978869763), (18, 870106456), (24, 652579842), (36, 435053228), (48, 326289921), (72, 217526614), (144, 108763307)]