18011024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2927

約数の個数: 40

約数和(自身を含む): 38568960

約数和(自身を除く): 20557936

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 2879, 3128, 5758, 6256, 11516, 23032, 46064, 48943, 66217, 97886, 132434, 195772, 264868, 391544, 529736, 783088, 1059472, 1125689, 2251378, 4502756, 9005512, 18011024]

約数ペア:

[(1, 18011024), (2, 9005512), (4, 4502756), (8, 2251378), (16, 1125689), (17, 1059472), (23, 783088), (34, 529736), (46, 391544), (68, 264868), (92, 195772), (136, 132434), (184, 97886), (272, 66217), (368, 48943), (391, 46064), (782, 23032), (1564, 11516), (2879, 6256), (3128, 5758)]