31792586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 58613760

約数和(自身を除く): 26821174

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 2543, 5086, 6251, 12502, 17801, 35602, 48317, 96634, 119521, 239042, 338219, 676438, 836647, 1673294, 2270899, 4541798, 15896293, 31792586]

約数ペア:

[(1, 31792586), (2, 15896293), (7, 4541798), (14, 2270899), (19, 1673294), (38, 836647), (47, 676438), (94, 338219), (133, 239042), (266, 119521), (329, 96634), (658, 48317), (893, 35602), (1786, 17801), (2543, 12502), (5086, 6251)]