15940384

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{8443}}^1$

素因数の和:8512

約数の個数: 24

約数和(自身を含む): 31918320

約数和(自身を除く): 15977936

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 8443, 16886, 33772, 67544, 135088, 270176, 498137, 996274, 1992548, 3985096, 7970192, 15940384]

約数ペア:

[(1, 15940384), (2, 7970192), (4, 3985096), (8, 1992548), (16, 996274), (32, 498137), (59, 270176), (118, 135088), (236, 67544), (472, 33772), (944, 16886), (1888, 8443)]