16311218

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15131}}^1$

素因数の和:15158

約数の個数: 24

約数和(自身を含む): 31050864

約数和(自身を除く): 14739646

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 15131, 30262, 105917, 166441, 211834, 332882, 741419, 1165087, 1482838, 2330174, 8155609, 16311218]

約数ペア:

[(1, 16311218), (2, 8155609), (7, 2330174), (11, 1482838), (14, 1165087), (22, 741419), (49, 332882), (77, 211834), (98, 166441), (154, 105917), (539, 30262), (1078, 15131)]