29851318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112223}}^1$

素因数の和:112251

約数の個数: 16

約数和(自身を含む): 53867520

約数和(自身を除く): 24016202

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 112223, 224446, 785561, 1571122, 2132237, 4264474, 14925659, 29851318]

約数ペア:

[(1, 29851318), (2, 14925659), (7, 4264474), (14, 2132237), (19, 1571122), (38, 785561), (133, 224446), (266, 112223)]