17004080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12533

約数の個数: 40

約数和(自身を含む): 41863392

約数和(自身を除く): 24859312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 12503, 25006, 50012, 62515, 100024, 125030, 200048, 212551, 250060, 425102, 500120, 850204, 1000240, 1062755, 1700408, 2125510, 3400816, 4251020, 8502040, 17004080]

約数ペア:

[(1, 17004080), (2, 8502040), (4, 4251020), (5, 3400816), (8, 2125510), (10, 1700408), (16, 1062755), (17, 1000240), (20, 850204), (34, 500120), (40, 425102), (68, 250060), (80, 212551), (85, 200048), (136, 125030), (170, 100024), (272, 62515), (340, 50012), (680, 25006), (1360, 12503)]