26117984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 55820016

約数和(自身を除く): 29702032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1171, 1312, 1394, 2342, 2788, 4684, 5576, 9368, 11152, 18736, 19907, 22304, 37472, 39814, 48011, 79628, 96022, 159256, 192044, 318512, 384088, 637024, 768176, 816187, 1536352, 1632374, 3264748, 6529496, 13058992, 26117984]

約数ペア:

[(1, 26117984), (2, 13058992), (4, 6529496), (8, 3264748), (16, 1632374), (17, 1536352), (32, 816187), (34, 768176), (41, 637024), (68, 384088), (82, 318512), (136, 192044), (164, 159256), (272, 96022), (328, 79628), (544, 48011), (656, 39814), (697, 37472), (1171, 22304), (1312, 19907), (1394, 18736), (2342, 11152), (2788, 9368), (4684, 5576)]