16191406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 30938112

約数和(自身を除く): 14746706

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 2237, 3619, 4474, 7238, 15659, 24607, 31318, 49214, 105139, 172249, 210278, 344498, 735973, 1156529, 1471946, 2313058, 8095703, 16191406]

約数ペア:

[(1, 16191406), (2, 8095703), (7, 2313058), (11, 1471946), (14, 1156529), (22, 735973), (47, 344498), (77, 210278), (94, 172249), (154, 105139), (329, 49214), (517, 31318), (658, 24607), (1034, 15659), (2237, 7238), (3619, 4474)]