16401536

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 33036780

約数和(自身を除く): 16635244

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1321, 1552, 2642, 3104, 5284, 6208, 10568, 12416, 21136, 42272, 84544, 128137, 169088, 256274, 512548, 1025096, 2050192, 4100384, 8200768, 16401536]

約数ペア:

[(1, 16401536), (2, 8200768), (4, 4100384), (8, 2050192), (16, 1025096), (32, 512548), (64, 256274), (97, 169088), (128, 128137), (194, 84544), (388, 42272), (776, 21136), (1321, 12416), (1552, 10568), (2642, 6208), (3104, 5284)]