25209216

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 73725600

約数和(自身を除く): 48516384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 277, 288, 316, 384, 474, 554, 576, 632, 711, 831, 948, 1108, 1152, 1264, 1422, 1662, 1896, 2216, 2493, 2528, 2844, 3324, 3792, 4432, 4986, 5056, 5688, 6648, 7584, 8864, 9972, 10112, 11376, 13296, 15168, 17728, 19944, 21883, 22752, 26592, 30336, 35456, 39888, 43766, 45504, 53184, 65649, 79776, 87532, 91008, 106368, 131298, 159552, 175064, 196947, 262596, 319104, 350128, 393894, 525192, 700256, 787788, 1050384, 1400512, 1575576, 2100768, 2801024, 3151152, 4201536, 6302304, 8403072, 12604608, 25209216]

約数ペア:

[(1, 25209216), (2, 12604608), (3, 8403072), (4, 6302304), (6, 4201536), (8, 3151152), (9, 2801024), (12, 2100768), (16, 1575576), (18, 1400512), (24, 1050384), (32, 787788), (36, 700256), (48, 525192), (64, 393894), (72, 350128), (79, 319104), (96, 262596), (128, 196947), (144, 175064), (158, 159552), (192, 131298), (237, 106368), (277, 91008), (288, 87532), (316, 79776), (384, 65649), (474, 53184), (554, 45504), (576, 43766), (632, 39888), (711, 35456), (831, 30336), (948, 26592), (1108, 22752), (1152, 21883), (1264, 19944), (1422, 17728), (1662, 15168), (1896, 13296), (2216, 11376), (2493, 10112), (2528, 9972), (2844, 8864), (3324, 7584), (3792, 6648), (4432, 5688), (4986, 5056)]