20161023584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48463999}}^1$

素因数の和:48464022

約数の個数: 24

約数和(自身を含む): 42745248000

約数和(自身を除く): 22584224416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48463999, 96927998, 193855996, 387711992, 630031987, 775423984, 1260063974, 1550847968, 2520127948, 5040255896, 10080511792, 20161023584]

約数ペア:

[(1, 20161023584), (2, 10080511792), (4, 5040255896), (8, 2520127948), (13, 1550847968), (16, 1260063974), (26, 775423984), (32, 630031987), (52, 387711992), (104, 193855996), (208, 96927998), (416, 48463999)]