16258460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47819}}^1$

素因数の和:47845

約数の個数: 24

約数和(自身を含む): 36151920

約数和(自身を除く): 19893460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 47819, 95638, 191276, 239095, 478190, 812923, 956380, 1625846, 3251692, 4064615, 8129230, 16258460]

約数ペア:

[(1, 16258460), (2, 8129230), (4, 4064615), (5, 3251692), (10, 1625846), (17, 956380), (20, 812923), (34, 478190), (68, 239095), (85, 191276), (170, 95638), (340, 47819)]