25879416

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 68152320

約数和(自身を除く): 42272904

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 173, 184, 271, 276, 346, 519, 542, 552, 692, 813, 1038, 1084, 1384, 1626, 2076, 2168, 3252, 3979, 4152, 6233, 6504, 7958, 11937, 12466, 15916, 18699, 23874, 24932, 31832, 37398, 46883, 47748, 49864, 74796, 93766, 95496, 140649, 149592, 187532, 281298, 375064, 562596, 1078309, 1125192, 2156618, 3234927, 4313236, 6469854, 8626472, 12939708, 25879416]

約数ペア:

[(1, 25879416), (2, 12939708), (3, 8626472), (4, 6469854), (6, 4313236), (8, 3234927), (12, 2156618), (23, 1125192), (24, 1078309), (46, 562596), (69, 375064), (92, 281298), (138, 187532), (173, 149592), (184, 140649), (271, 95496), (276, 93766), (346, 74796), (519, 49864), (542, 47748), (552, 46883), (692, 37398), (813, 31832), (1038, 24932), (1084, 23874), (1384, 18699), (1626, 15916), (2076, 12466), (2168, 11937), (3252, 7958), (3979, 6504), (4152, 6233)]