16972392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2447}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 45092160

約数和(自身を除く): 28119768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 2447, 3468, 4894, 6936, 7341, 9788, 14682, 19576, 29364, 41599, 58728, 83198, 124797, 166396, 249594, 332792, 499188, 707183, 998376, 1414366, 2121549, 2828732, 4243098, 5657464, 8486196, 16972392]

約数ペア:

[(1, 16972392), (2, 8486196), (3, 5657464), (4, 4243098), (6, 2828732), (8, 2121549), (12, 1414366), (17, 998376), (24, 707183), (34, 499188), (51, 332792), (68, 249594), (102, 166396), (136, 124797), (204, 83198), (289, 58728), (408, 41599), (578, 29364), (867, 19576), (1156, 14682), (1734, 9788), (2312, 7341), (2447, 6936), (3468, 4894)]