23205376

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 40

約数和(自身を含む): 47188944

約数和(自身を除く): 23983568

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 743, 976, 1486, 1952, 2972, 3904, 5944, 7808, 11888, 15616, 23776, 31232, 45323, 47552, 90646, 95104, 181292, 190208, 362584, 380416, 725168, 1450336, 2900672, 5801344, 11602688, 23205376]

約数ペア:

[(1, 23205376), (2, 11602688), (4, 5801344), (8, 2900672), (16, 1450336), (32, 725168), (61, 380416), (64, 362584), (122, 190208), (128, 181292), (244, 95104), (256, 90646), (488, 47552), (512, 45323), (743, 31232), (976, 23776), (1486, 15616), (1952, 11888), (2972, 7808), (3904, 5944)]