17508842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 31587360

約数和(自身を除く): 14078518

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 67, 134, 247, 299, 437, 494, 529, 598, 871, 874, 1058, 1273, 1541, 1742, 2546, 3082, 5681, 6877, 10051, 11362, 13754, 16549, 20033, 20102, 29279, 33098, 35443, 40066, 58558, 70886, 130663, 261326, 380627, 460759, 673417, 761254, 921518, 1346834, 8754421, 17508842]

約数ペア:

[(1, 17508842), (2, 8754421), (13, 1346834), (19, 921518), (23, 761254), (26, 673417), (38, 460759), (46, 380627), (67, 261326), (134, 130663), (247, 70886), (299, 58558), (437, 40066), (494, 35443), (529, 33098), (598, 29279), (871, 20102), (874, 20033), (1058, 16549), (1273, 13754), (1541, 11362), (1742, 10051), (2546, 6877), (3082, 5681)]