17149360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4561}}^1$

素因数の和:4621

約数の個数: 40

約数和(自身を含む): 40729536

約数和(自身を除く): 23580176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 4561, 9122, 18244, 22805, 36488, 45610, 72976, 91220, 182440, 214367, 364880, 428734, 857468, 1071835, 1714936, 2143670, 3429872, 4287340, 8574680, 17149360]

約数ペア:

[(1, 17149360), (2, 8574680), (4, 4287340), (5, 3429872), (8, 2143670), (10, 1714936), (16, 1071835), (20, 857468), (40, 428734), (47, 364880), (80, 214367), (94, 182440), (188, 91220), (235, 72976), (376, 45610), (470, 36488), (752, 22805), (940, 18244), (1880, 9122), (3760, 4561)]