14281840

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 33435360

約数和(自身を除く): 19153520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1069, 1336, 1670, 2138, 2672, 3340, 4276, 5345, 6680, 8552, 10690, 13360, 17104, 21380, 42760, 85520, 178523, 357046, 714092, 892615, 1428184, 1785230, 2856368, 3570460, 7140920, 14281840]

約数ペア:

[(1, 14281840), (2, 7140920), (4, 3570460), (5, 2856368), (8, 1785230), (10, 1428184), (16, 892615), (20, 714092), (40, 357046), (80, 178523), (167, 85520), (334, 42760), (668, 21380), (835, 17104), (1069, 13360), (1336, 10690), (1670, 8552), (2138, 6680), (2672, 5345), (3340, 4276)]