16195040

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 22415392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 797, 1016, 1270, 1594, 2032, 2540, 3188, 3985, 4064, 5080, 6376, 7970, 10160, 12752, 15940, 20320, 25504, 31880, 63760, 101219, 127520, 202438, 404876, 506095, 809752, 1012190, 1619504, 2024380, 3239008, 4048760, 8097520, 16195040]

約数ペア:

[(1, 16195040), (2, 8097520), (4, 4048760), (5, 3239008), (8, 2024380), (10, 1619504), (16, 1012190), (20, 809752), (32, 506095), (40, 404876), (80, 202438), (127, 127520), (160, 101219), (254, 63760), (508, 31880), (635, 25504), (797, 20320), (1016, 15940), (1270, 12752), (1594, 10160), (2032, 7970), (2540, 6376), (3188, 5080), (3985, 4064)]