26956288

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 60397920

約数和(自身を除く): 33441632

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 163, 256, 272, 304, 323, 326, 512, 544, 608, 646, 652, 1088, 1216, 1292, 1304, 2176, 2432, 2584, 2608, 2771, 3097, 4352, 4864, 5168, 5216, 5542, 6194, 8704, 9728, 10336, 10432, 11084, 12388, 20672, 20864, 22168, 24776, 41344, 41728, 44336, 49552, 52649, 82688, 83456, 88672, 99104, 105298, 165376, 177344, 198208, 210596, 354688, 396416, 421192, 709376, 792832, 842384, 1418752, 1585664, 1684768, 3369536, 6739072, 13478144, 26956288]

約数ペア:

[(1, 26956288), (2, 13478144), (4, 6739072), (8, 3369536), (16, 1684768), (17, 1585664), (19, 1418752), (32, 842384), (34, 792832), (38, 709376), (64, 421192), (68, 396416), (76, 354688), (128, 210596), (136, 198208), (152, 177344), (163, 165376), (256, 105298), (272, 99104), (304, 88672), (323, 83456), (326, 82688), (512, 52649), (544, 49552), (608, 44336), (646, 41728), (652, 41344), (1088, 24776), (1216, 22168), (1292, 20864), (1304, 20672), (2176, 12388), (2432, 11084), (2584, 10432), (2608, 10336), (2771, 9728), (3097, 8704), (4352, 6194), (4864, 5542), (5168, 5216)]