23004656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1233

約数の個数: 40

約数和(自身を含む): 47221680

約数和(自身を除く): 24217024

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1153, 1247, 2306, 2494, 4612, 4988, 9224, 9976, 18448, 19952, 33437, 49579, 66874, 99158, 133748, 198316, 267496, 396632, 534992, 793264, 1437791, 2875582, 5751164, 11502328, 23004656]

約数ペア:

[(1, 23004656), (2, 11502328), (4, 5751164), (8, 2875582), (16, 1437791), (29, 793264), (43, 534992), (58, 396632), (86, 267496), (116, 198316), (172, 133748), (232, 99158), (344, 66874), (464, 49579), (688, 33437), (1153, 19952), (1247, 18448), (2306, 9976), (2494, 9224), (4612, 4988)]