28121536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{25847}}^1$

素因数の和:25876

約数の個数: 28

約数和(自身を含む): 59088528

約数和(自身を除く): 30966992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 25847, 51694, 103388, 206776, 413552, 439399, 827104, 878798, 1654208, 1757596, 3515192, 7030384, 14060768, 28121536]

約数ペア:

[(1, 28121536), (2, 14060768), (4, 7030384), (8, 3515192), (16, 1757596), (17, 1654208), (32, 878798), (34, 827104), (64, 439399), (68, 413552), (136, 206776), (272, 103388), (544, 51694), (1088, 25847)]