17993004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 44781408

約数和(自身を除く): 26788404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 457, 579, 772, 914, 1158, 1371, 1828, 2316, 2742, 3281, 5484, 6562, 7769, 9843, 13124, 15538, 19686, 23307, 31076, 39372, 46614, 88201, 93228, 176402, 264603, 352804, 529206, 1058412, 1499417, 2998834, 4498251, 5997668, 8996502, 17993004]

約数ペア:

[(1, 17993004), (2, 8996502), (3, 5997668), (4, 4498251), (6, 2998834), (12, 1499417), (17, 1058412), (34, 529206), (51, 352804), (68, 264603), (102, 176402), (193, 93228), (204, 88201), (386, 46614), (457, 39372), (579, 31076), (772, 23307), (914, 19686), (1158, 15538), (1371, 13124), (1828, 9843), (2316, 7769), (2742, 6562), (3281, 5484)]