17144848

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3319

約数の個数: 40

約数和(自身を含む): 38783232

約数和(自身を除く): 21638384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 3257, 5264, 6514, 13028, 22799, 26056, 45598, 52112, 91196, 153079, 182392, 306158, 364784, 612316, 1071553, 1224632, 2143106, 2449264, 4286212, 8572424, 17144848]

約数ペア:

[(1, 17144848), (2, 8572424), (4, 4286212), (7, 2449264), (8, 2143106), (14, 1224632), (16, 1071553), (28, 612316), (47, 364784), (56, 306158), (94, 182392), (112, 153079), (188, 91196), (329, 52112), (376, 45598), (658, 26056), (752, 22799), (1316, 13028), (2632, 6514), (3257, 5264)]