17955128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 37104480

約数和(自身を除く): 19149352

約数列:

[1, 2, 4, 8, 17, 34, 47, 53, 68, 94, 106, 136, 188, 212, 376, 424, 799, 901, 1598, 1802, 2491, 2809, 3196, 3604, 4982, 5618, 6392, 7208, 9964, 11236, 19928, 22472, 42347, 47753, 84694, 95506, 132023, 169388, 191012, 264046, 338776, 382024, 528092, 1056184, 2244391, 4488782, 8977564, 17955128]

約数ペア:

[(1, 17955128), (2, 8977564), (4, 4488782), (8, 2244391), (17, 1056184), (34, 528092), (47, 382024), (53, 338776), (68, 264046), (94, 191012), (106, 169388), (136, 132023), (188, 95506), (212, 84694), (376, 47753), (424, 42347), (799, 22472), (901, 19928), (1598, 11236), (1802, 9964), (2491, 7208), (2809, 6392), (3196, 5618), (3604, 4982)]