25249104

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:505

約数の個数: 80

約数和(自身を含む): 73080640

約数和(自身を除く): 47831536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 277, 422, 432, 554, 633, 831, 844, 1108, 1266, 1662, 1688, 1899, 2216, 2493, 2532, 3324, 3376, 3798, 4432, 4986, 5064, 5697, 6648, 7479, 7596, 9972, 10128, 11394, 13296, 14958, 15192, 19944, 22788, 29916, 30384, 39888, 45576, 58447, 59832, 91152, 116894, 119664, 175341, 233788, 350682, 467576, 526023, 701364, 935152, 1052046, 1402728, 1578069, 2104092, 2805456, 3156138, 4208184, 6312276, 8416368, 12624552, 25249104]

約数ペア:

[(1, 25249104), (2, 12624552), (3, 8416368), (4, 6312276), (6, 4208184), (8, 3156138), (9, 2805456), (12, 2104092), (16, 1578069), (18, 1402728), (24, 1052046), (27, 935152), (36, 701364), (48, 526023), (54, 467576), (72, 350682), (108, 233788), (144, 175341), (211, 119664), (216, 116894), (277, 91152), (422, 59832), (432, 58447), (554, 45576), (633, 39888), (831, 30384), (844, 29916), (1108, 22788), (1266, 19944), (1662, 15192), (1688, 14958), (1899, 13296), (2216, 11394), (2493, 10128), (2532, 9972), (3324, 7596), (3376, 7479), (3798, 6648), (4432, 5697), (4986, 5064)]