26101712

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 90

約数和(自身を含む): 64025478

約数和(自身を除く): 37923766

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 197, 208, 338, 364, 392, 394, 637, 676, 728, 784, 788, 1183, 1274, 1352, 1379, 1456, 1576, 2366, 2548, 2561, 2704, 2758, 3152, 4732, 5096, 5122, 5516, 8281, 9464, 9653, 10192, 10244, 11032, 16562, 17927, 18928, 19306, 20488, 22064, 33124, 33293, 35854, 38612, 40976, 66248, 66586, 71708, 77224, 125489, 132496, 133172, 143416, 154448, 233051, 250978, 266344, 286832, 466102, 501956, 532688, 932204, 1003912, 1631357, 1864408, 2007824, 3262714, 3728816, 6525428, 13050856, 26101712]

約数ペア:

[(1, 26101712), (2, 13050856), (4, 6525428), (7, 3728816), (8, 3262714), (13, 2007824), (14, 1864408), (16, 1631357), (26, 1003912), (28, 932204), (49, 532688), (52, 501956), (56, 466102), (91, 286832), (98, 266344), (104, 250978), (112, 233051), (169, 154448), (182, 143416), (196, 133172), (197, 132496), (208, 125489), (338, 77224), (364, 71708), (392, 66586), (394, 66248), (637, 40976), (676, 38612), (728, 35854), (784, 33293), (788, 33124), (1183, 22064), (1274, 20488), (1352, 19306), (1379, 18928), (1456, 17927), (1576, 16562), (2366, 11032), (2548, 10244), (2561, 10192), (2704, 9653), (2758, 9464), (3152, 8281), (4732, 5516), (5096, 5122)]