18072194

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41641}}^1$

素因数の和:41681

約数の個数: 16

約数和(自身を含む): 31981056

約数和(自身を除く): 13908862

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 41641, 83282, 291487, 582974, 1290871, 2581742, 9036097, 18072194]

約数ペア:

[(1, 18072194), (2, 9036097), (7, 2581742), (14, 1290871), (31, 582974), (62, 291487), (217, 83282), (434, 41641)]