16934180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 36771840

約数和(自身を除く): 19837660

約数列:

[1, 2, 4, 5, 10, 20, 59, 113, 118, 127, 226, 236, 254, 295, 452, 508, 565, 590, 635, 1130, 1180, 1270, 2260, 2540, 6667, 7493, 13334, 14351, 14986, 26668, 28702, 29972, 33335, 37465, 57404, 66670, 71755, 74930, 133340, 143510, 149860, 287020, 846709, 1693418, 3386836, 4233545, 8467090, 16934180]

約数ペア:

[(1, 16934180), (2, 8467090), (4, 4233545), (5, 3386836), (10, 1693418), (20, 846709), (59, 287020), (113, 149860), (118, 143510), (127, 133340), (226, 74930), (236, 71755), (254, 66670), (295, 57404), (452, 37465), (508, 33335), (565, 29972), (590, 28702), (635, 26668), (1130, 14986), (1180, 14351), (1270, 13334), (2260, 7493), (2540, 6667)]