26816416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 35236064

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 37, 44, 58, 71, 74, 88, 116, 142, 148, 176, 232, 284, 296, 319, 352, 407, 464, 568, 592, 638, 781, 814, 928, 1073, 1136, 1184, 1276, 1562, 1628, 2059, 2146, 2272, 2552, 2627, 3124, 3256, 4118, 4292, 5104, 5254, 6248, 6512, 8236, 8584, 10208, 10508, 11803, 12496, 13024, 16472, 17168, 21016, 22649, 23606, 24992, 28897, 32944, 34336, 42032, 45298, 47212, 57794, 65888, 76183, 84064, 90596, 94424, 115588, 152366, 181192, 188848, 231176, 304732, 362384, 377696, 462352, 609464, 724768, 838013, 924704, 1218928, 1676026, 2437856, 3352052, 6704104, 13408208, 26816416]

約数ペア:

[(1, 26816416), (2, 13408208), (4, 6704104), (8, 3352052), (11, 2437856), (16, 1676026), (22, 1218928), (29, 924704), (32, 838013), (37, 724768), (44, 609464), (58, 462352), (71, 377696), (74, 362384), (88, 304732), (116, 231176), (142, 188848), (148, 181192), (176, 152366), (232, 115588), (284, 94424), (296, 90596), (319, 84064), (352, 76183), (407, 65888), (464, 57794), (568, 47212), (592, 45298), (638, 42032), (781, 34336), (814, 32944), (928, 28897), (1073, 24992), (1136, 23606), (1184, 22649), (1276, 21016), (1562, 17168), (1628, 16472), (2059, 13024), (2146, 12496), (2272, 11803), (2552, 10508), (2627, 10208), (3124, 8584), (3256, 8236), (4118, 6512), (4292, 6248), (5104, 5254)]