23473318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28837}}^1$

素因数の和:28887

約数の個数: 16

約数和(自身を含む): 39450384

約数和(自身を除く): 15977066

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 28837, 57674, 317207, 634414, 1066969, 2133938, 11736659, 23473318]

約数ペア:

[(1, 23473318), (2, 11736659), (11, 2133938), (22, 1066969), (37, 634414), (74, 317207), (407, 57674), (814, 28837)]