25396992

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 108

約数和(自身を含む): 74720464

約数和(自身を除く): 49323472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 151, 192, 219, 256, 288, 292, 302, 384, 438, 453, 576, 584, 604, 657, 768, 876, 906, 1152, 1168, 1208, 1314, 1359, 1752, 1812, 2304, 2336, 2416, 2628, 2718, 3504, 3624, 4672, 4832, 5256, 5436, 7008, 7248, 9344, 9664, 10512, 10872, 11023, 14016, 14496, 18688, 19328, 21024, 21744, 22046, 28032, 28992, 33069, 38656, 42048, 43488, 44092, 56064, 57984, 66138, 84096, 86976, 88184, 99207, 115968, 132276, 168192, 173952, 176368, 198414, 264552, 347904, 352736, 396828, 529104, 705472, 793656, 1058208, 1410944, 1587312, 2116416, 2821888, 3174624, 4232832, 6349248, 8465664, 12698496, 25396992]

約数ペア:

[(1, 25396992), (2, 12698496), (3, 8465664), (4, 6349248), (6, 4232832), (8, 3174624), (9, 2821888), (12, 2116416), (16, 1587312), (18, 1410944), (24, 1058208), (32, 793656), (36, 705472), (48, 529104), (64, 396828), (72, 352736), (73, 347904), (96, 264552), (128, 198414), (144, 176368), (146, 173952), (151, 168192), (192, 132276), (219, 115968), (256, 99207), (288, 88184), (292, 86976), (302, 84096), (384, 66138), (438, 57984), (453, 56064), (576, 44092), (584, 43488), (604, 42048), (657, 38656), (768, 33069), (876, 28992), (906, 28032), (1152, 22046), (1168, 21744), (1208, 21024), (1314, 19328), (1359, 18688), (1752, 14496), (1812, 14016), (2304, 11023), (2336, 10872), (2416, 10512), (2628, 9664), (2718, 9344), (3504, 7248), (3624, 7008), (4672, 5436), (4832, 5256)]