15477798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 35504640

約数和(自身を除く): 20026842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 919, 1203, 1838, 2406, 2757, 2807, 5514, 5614, 6433, 8421, 12866, 16842, 19299, 38598, 368519, 737038, 1105557, 2211114, 2579633, 5159266, 7738899, 15477798]

約数ペア:

[(1, 15477798), (2, 7738899), (3, 5159266), (6, 2579633), (7, 2211114), (14, 1105557), (21, 737038), (42, 368519), (401, 38598), (802, 19299), (919, 16842), (1203, 12866), (1838, 8421), (2406, 6433), (2757, 5614), (2807, 5514)]