17914796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 33324480

約数和(自身を除く): 15409684

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2203, 4066, 4406, 8132, 8812, 41857, 83714, 167428, 235721, 471442, 942884, 4478699, 8957398, 17914796]

約数ペア:

[(1, 17914796), (2, 8957398), (4, 4478699), (19, 942884), (38, 471442), (76, 235721), (107, 167428), (214, 83714), (428, 41857), (2033, 8812), (2203, 8132), (4066, 4406)]