19936192

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{8419}}^1$

素因数の和:8468

約数の個数: 28

約数和(自身を含む): 40634920

約数和(自身を除く): 20698728

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 8419, 16838, 33676, 67352, 134704, 269408, 311503, 538816, 623006, 1246012, 2492024, 4984048, 9968096, 19936192]

約数ペア:

[(1, 19936192), (2, 9968096), (4, 4984048), (8, 2492024), (16, 1246012), (32, 623006), (37, 538816), (64, 311503), (74, 269408), (148, 134704), (296, 67352), (592, 33676), (1184, 16838), (2368, 8419)]