81406592

素因数分解:

$2^7\times {\mathrm{635989}}^1$

素因数の和:636003

約数の個数: 16

約数和(自身を含む): 162177450

約数和(自身を除く): 80770858

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 635989, 1271978, 2543956, 5087912, 10175824, 20351648, 40703296, 81406592]

約数ペア:

[(1, 81406592), (2, 40703296), (4, 20351648), (8, 10175824), (16, 5087912), (32, 2543956), (64, 1271978), (128, 635989)]