19364416

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1138

約数の個数: 28

約数和(自身を含む): 38569392

約数和(自身を除く): 19204976

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 683, 886, 1366, 1772, 2732, 3544, 5464, 7088, 10928, 14176, 21856, 28352, 43712, 302569, 605138, 1210276, 2420552, 4841104, 9682208, 19364416]

約数ペア:

[(1, 19364416), (2, 9682208), (4, 4841104), (8, 2420552), (16, 1210276), (32, 605138), (64, 302569), (443, 43712), (683, 28352), (886, 21856), (1366, 14176), (1772, 10928), (2732, 7088), (3544, 5464)]