19995936

素因数分解:

$2^5\times 3^1\times {\mathrm{208291}}^1$

素因数の和:208304

約数の個数: 24

約数和(自身を含む): 52489584

約数和(自身を除く): 32493648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208291, 416582, 624873, 833164, 1249746, 1666328, 2499492, 3332656, 4998984, 6665312, 9997968, 19995936]

約数ペア:

[(1, 19995936), (2, 9997968), (3, 6665312), (4, 4998984), (6, 3332656), (8, 2499492), (12, 1666328), (16, 1249746), (24, 833164), (32, 624873), (48, 416582), (96, 208291)]