21659744

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29429}}^1$

素因数の和:29462

約数の個数: 24

約数和(自身を含む): 44498160

約数和(自身を除く): 22838416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 29429, 58858, 117716, 235432, 470864, 676867, 941728, 1353734, 2707468, 5414936, 10829872, 21659744]

約数ペア:

[(1, 21659744), (2, 10829872), (4, 5414936), (8, 2707468), (16, 1353734), (23, 941728), (32, 676867), (46, 470864), (92, 235432), (184, 117716), (368, 58858), (736, 29429)]