29281318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70051}}^1$

素因数の和:70083

約数の個数: 16

約数和(自身を含む): 50437440

約数和(自身を除く): 21156122

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 70051, 140102, 770561, 1330969, 1541122, 2661938, 14640659, 29281318]

約数ペア:

[(1, 29281318), (2, 14640659), (11, 2661938), (19, 1541122), (22, 1330969), (38, 770561), (209, 140102), (418, 70051)]