25986324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 50218476

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 449, 546, 636, 689, 742, 898, 1092, 1113, 1347, 1378, 1484, 1796, 2067, 2226, 2694, 2756, 3143, 4134, 4452, 4823, 5388, 5837, 6286, 8268, 9429, 9646, 11674, 12572, 14469, 17511, 18858, 19292, 23348, 23797, 28938, 35022, 37716, 40859, 47594, 57876, 70044, 71391, 81718, 95188, 122577, 142782, 163436, 166579, 245154, 285564, 309361, 333158, 490308, 499737, 618722, 666316, 928083, 999474, 1237444, 1856166, 1998948, 2165527, 3712332, 4331054, 6496581, 8662108, 12993162, 25986324]

約数ペア:

[(1, 25986324), (2, 12993162), (3, 8662108), (4, 6496581), (6, 4331054), (7, 3712332), (12, 2165527), (13, 1998948), (14, 1856166), (21, 1237444), (26, 999474), (28, 928083), (39, 666316), (42, 618722), (52, 499737), (53, 490308), (78, 333158), (84, 309361), (91, 285564), (106, 245154), (156, 166579), (159, 163436), (182, 142782), (212, 122577), (273, 95188), (318, 81718), (364, 71391), (371, 70044), (449, 57876), (546, 47594), (636, 40859), (689, 37716), (742, 35022), (898, 28938), (1092, 23797), (1113, 23348), (1347, 19292), (1378, 18858), (1484, 17511), (1796, 14469), (2067, 12572), (2226, 11674), (2694, 9646), (2756, 9429), (3143, 8268), (4134, 6286), (4452, 5837), (4823, 5388)]