27405754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3449}}^1$

素因数の和:3617

約数の個数: 16

約数和(自身を含む): 42849000

約数和(自身を除く): 15443246

約数列:

[1, 2, 29, 58, 137, 274, 3449, 3973, 6898, 7946, 100021, 200042, 472513, 945026, 13702877, 27405754]

約数ペア:

[(1, 27405754), (2, 13702877), (29, 945026), (58, 472513), (137, 200042), (274, 100021), (3449, 7946), (3973, 6898)]