18699466

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 28622664

約数和(自身を除く): 9923198

約数列:

[1, 2, 97, 113, 194, 226, 853, 1706, 10961, 21922, 82741, 96389, 165482, 192778, 9349733, 18699466]

約数ペア:

[(1, 18699466), (2, 9349733), (97, 192778), (113, 165482), (194, 96389), (226, 82741), (853, 21922), (1706, 10961)]