13231872

素因数分解:

$2^8\times 3^2\times {\mathrm{5743}}^1$

素因数の和:5765

約数の個数: 54

約数和(自身を含む): 38157392

約数和(自身を除く): 24925520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 5743, 11486, 17229, 22972, 34458, 45944, 51687, 68916, 91888, 103374, 137832, 183776, 206748, 275664, 367552, 413496, 551328, 735104, 826992, 1102656, 1470208, 1653984, 2205312, 3307968, 4410624, 6615936, 13231872]

約数ペア:

[(1, 13231872), (2, 6615936), (3, 4410624), (4, 3307968), (6, 2205312), (8, 1653984), (9, 1470208), (12, 1102656), (16, 826992), (18, 735104), (24, 551328), (32, 413496), (36, 367552), (48, 275664), (64, 206748), (72, 183776), (96, 137832), (128, 103374), (144, 91888), (192, 68916), (256, 51687), (288, 45944), (384, 34458), (576, 22972), (768, 17229), (1152, 11486), (2304, 5743)]