17428160

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 56

約数和(自身を含む): 41970960

約数和(自身を除く): 24542800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 509, 535, 856, 1018, 1070, 1712, 2036, 2140, 2545, 3424, 4072, 4280, 5090, 6848, 8144, 8560, 10180, 16288, 17120, 20360, 32576, 34240, 40720, 54463, 81440, 108926, 162880, 217852, 272315, 435704, 544630, 871408, 1089260, 1742816, 2178520, 3485632, 4357040, 8714080, 17428160]

約数ペア:

[(1, 17428160), (2, 8714080), (4, 4357040), (5, 3485632), (8, 2178520), (10, 1742816), (16, 1089260), (20, 871408), (32, 544630), (40, 435704), (64, 272315), (80, 217852), (107, 162880), (160, 108926), (214, 81440), (320, 54463), (428, 40720), (509, 34240), (535, 32576), (856, 20360), (1018, 17120), (1070, 16288), (1712, 10180), (2036, 8560), (2140, 8144), (2545, 6848), (3424, 5090), (4072, 4280)]