16956752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2067

約数の個数: 40

約数和(自身を含む): 35926272

約数和(自身を除く): 18969520

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2011, 2108, 4022, 4216, 8044, 8432, 16088, 32176, 34187, 62341, 68374, 124682, 136748, 249364, 273496, 498728, 546992, 997456, 1059797, 2119594, 4239188, 8478376, 16956752]

約数ペア:

[(1, 16956752), (2, 8478376), (4, 4239188), (8, 2119594), (16, 1059797), (17, 997456), (31, 546992), (34, 498728), (62, 273496), (68, 249364), (124, 136748), (136, 124682), (248, 68374), (272, 62341), (496, 34187), (527, 32176), (1054, 16088), (2011, 8432), (2108, 8044), (4022, 4216)]