25774224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 77137920

約数和(自身を除く): 51363696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 971, 1106, 1264, 1659, 1896, 1942, 2212, 2913, 3318, 3792, 3884, 4424, 5826, 6636, 6797, 7768, 8848, 11652, 13272, 13594, 15536, 20391, 23304, 26544, 27188, 40782, 46608, 54376, 76709, 81564, 108752, 153418, 163128, 230127, 306836, 326256, 460254, 536963, 613672, 920508, 1073926, 1227344, 1610889, 1841016, 2147852, 3221778, 3682032, 4295704, 6443556, 8591408, 12887112, 25774224]

約数ペア:

[(1, 25774224), (2, 12887112), (3, 8591408), (4, 6443556), (6, 4295704), (7, 3682032), (8, 3221778), (12, 2147852), (14, 1841016), (16, 1610889), (21, 1227344), (24, 1073926), (28, 920508), (42, 613672), (48, 536963), (56, 460254), (79, 326256), (84, 306836), (112, 230127), (158, 163128), (168, 153418), (237, 108752), (316, 81564), (336, 76709), (474, 54376), (553, 46608), (632, 40782), (948, 27188), (971, 26544), (1106, 23304), (1264, 20391), (1659, 15536), (1896, 13594), (1942, 13272), (2212, 11652), (2913, 8848), (3318, 7768), (3792, 6797), (3884, 6636), (4424, 5826)]