23695546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 43056000

約数和(自身を除く): 19360454

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 389, 458, 778, 1603, 2723, 3206, 4351, 5446, 7391, 8702, 14782, 30457, 51737, 60914, 89081, 103474, 178162, 623567, 1247134, 1692539, 3385078, 11847773, 23695546]

約数ペア:

[(1, 23695546), (2, 11847773), (7, 3385078), (14, 1692539), (19, 1247134), (38, 623567), (133, 178162), (229, 103474), (266, 89081), (389, 60914), (458, 51737), (778, 30457), (1603, 14782), (2723, 8702), (3206, 7391), (4351, 5446)]