14112040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20753}}^1$

素因数の和:20781

約数の個数: 32

約数和(自身を含む): 33621480

約数和(自身を除く): 19509440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20753, 41506, 83012, 103765, 166024, 207530, 352801, 415060, 705602, 830120, 1411204, 1764005, 2822408, 3528010, 7056020, 14112040]

約数ペア:

[(1, 14112040), (2, 7056020), (4, 3528010), (5, 2822408), (8, 1764005), (10, 1411204), (17, 830120), (20, 705602), (34, 415060), (40, 352801), (68, 207530), (85, 166024), (136, 103765), (170, 83012), (340, 41506), (680, 20753)]