23951216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 49215600

約数和(自身を除く): 25264384

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 1259, 2378, 2518, 4756, 5036, 9512, 10072, 19024, 20144, 36511, 51619, 73022, 103238, 146044, 206476, 292088, 412952, 584176, 825904, 1496951, 2993902, 5987804, 11975608, 23951216]

約数ペア:

[(1, 23951216), (2, 11975608), (4, 5987804), (8, 2993902), (16, 1496951), (29, 825904), (41, 584176), (58, 412952), (82, 292088), (116, 206476), (164, 146044), (232, 103238), (328, 73022), (464, 51619), (656, 36511), (1189, 20144), (1259, 19024), (2378, 10072), (2518, 9512), (4756, 5036)]