20170592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48487}}^1$

素因数の和:48510

約数の個数: 24

約数和(自身を含む): 42766416

約数和(自身を除く): 22595824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48487, 96974, 193948, 387896, 630331, 775792, 1260662, 1551584, 2521324, 5042648, 10085296, 20170592]

約数ペア:

[(1, 20170592), (2, 10085296), (4, 5042648), (8, 2521324), (13, 1551584), (16, 1260662), (26, 775792), (32, 630331), (52, 387896), (104, 193948), (208, 96974), (416, 48487)]