26639488

素因数分解:

$2^7\times {\mathrm{208121}}^1$

素因数の和:208135

約数の個数: 16

約数和(自身を含む): 53071110

約数和(自身を除く): 26431622

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 208121, 416242, 832484, 1664968, 3329936, 6659872, 13319744, 26639488]

約数ペア:

[(1, 26639488), (2, 13319744), (4, 6659872), (8, 3329936), (16, 1664968), (32, 832484), (64, 416242), (128, 208121)]