17809408

素因数分解:

$2^{14}\times {\mathrm{1087}}^1$

素因数の和:1115

約数の個数: 30

約数和(自身を含む): 35650496

約数和(自身を除く): 17841088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1087, 2048, 2174, 4096, 4348, 8192, 8696, 16384, 17392, 34784, 69568, 139136, 278272, 556544, 1113088, 2226176, 4452352, 8904704, 17809408]

約数ペア:

[(1, 17809408), (2, 8904704), (4, 4452352), (8, 2226176), (16, 1113088), (32, 556544), (64, 278272), (128, 139136), (256, 69568), (512, 34784), (1024, 17392), (1087, 16384), (2048, 8696), (2174, 8192), (4096, 4348)]