2829488

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2084

約数の個数: 20

約数和(自身を含む): 5546520

約数和(自身を除く): 2717032

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1987, 3974, 7948, 15896, 31792, 176843, 353686, 707372, 1414744, 2829488]

約数ペア:

[(1, 2829488), (2, 1414744), (4, 707372), (8, 353686), (16, 176843), (89, 31792), (178, 15896), (356, 7948), (712, 3974), (1424, 1987)]