18072088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 36333360

約数和(自身を除く): 18261272

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 1601, 2822, 3202, 5644, 6404, 11288, 12808, 27217, 54434, 108868, 132883, 217736, 265766, 531532, 1063064, 2259011, 4518022, 9036044, 18072088]

約数ペア:

[(1, 18072088), (2, 9036044), (4, 4518022), (8, 2259011), (17, 1063064), (34, 531532), (68, 265766), (83, 217736), (136, 132883), (166, 108868), (332, 54434), (664, 27217), (1411, 12808), (1601, 11288), (2822, 6404), (3202, 5644)]