18331344

素因数分解:

$2^4\times 3^2\times {\mathrm{127301}}^1$

素因数の和:127315

約数の個数: 30

約数和(自身を含む): 51302706

約数和(自身を除く): 32971362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127301, 254602, 381903, 509204, 763806, 1018408, 1145709, 1527612, 2036816, 2291418, 3055224, 4582836, 6110448, 9165672, 18331344]

約数ペア:

[(1, 18331344), (2, 9165672), (3, 6110448), (4, 4582836), (6, 3055224), (8, 2291418), (9, 2036816), (12, 1527612), (16, 1145709), (18, 1018408), (24, 763806), (36, 509204), (48, 381903), (72, 254602), (144, 127301)]