18286114

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16963}}^1$

素因数の和:16990

約数の個数: 24

約数和(自身を含む): 34810128

約数和(自身を除く): 16524014

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 16963, 33926, 118741, 186593, 237482, 373186, 831187, 1306151, 1662374, 2612302, 9143057, 18286114]

約数ペア:

[(1, 18286114), (2, 9143057), (7, 2612302), (11, 1662374), (14, 1306151), (22, 831187), (49, 373186), (77, 237482), (98, 186593), (154, 118741), (539, 33926), (1078, 16963)]