26839638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 66786720

約数和(自身を除く): 39947082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 769, 831, 1538, 1662, 1939, 2307, 2493, 3878, 4614, 4986, 5383, 5817, 6921, 10766, 11634, 13842, 16149, 17451, 32298, 34902, 48447, 96894, 213013, 426026, 639039, 1278078, 1491091, 1917117, 2982182, 3834234, 4473273, 8946546, 13419819, 26839638]

約数ペア:

[(1, 26839638), (2, 13419819), (3, 8946546), (6, 4473273), (7, 3834234), (9, 2982182), (14, 1917117), (18, 1491091), (21, 1278078), (42, 639039), (63, 426026), (126, 213013), (277, 96894), (554, 48447), (769, 34902), (831, 32298), (1538, 17451), (1662, 16149), (1939, 13842), (2307, 11634), (2493, 10766), (3878, 6921), (4614, 5817), (4986, 5383)]