5781488

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2552

約数の個数: 20

約数和(自身を含む): 11280528

約数和(自身を除く): 5499040

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2393, 2416, 4786, 9572, 19144, 38288, 361343, 722686, 1445372, 2890744, 5781488]

約数ペア:

[(1, 5781488), (2, 2890744), (4, 1445372), (8, 722686), (16, 361343), (151, 38288), (302, 19144), (604, 9572), (1208, 4786), (2393, 2416)]