26506288

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23333}}^1$

素因数の和:23412

約数の個数: 20

約数和(自身を含む): 52081488

約数和(自身を除く): 25575200

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23333, 46666, 93332, 186664, 373328, 1656643, 3313286, 6626572, 13253144, 26506288]

約数ペア:

[(1, 26506288), (2, 13253144), (4, 6626572), (8, 3313286), (16, 1656643), (71, 373328), (142, 186664), (284, 93332), (568, 46666), (1136, 23333)]