18256448

素因数分解:

$2^6\times 7^1\times {\mathrm{40751}}^1$

素因数の和:40770

約数の個数: 28

約数和(自身を含む): 41404032

約数和(自身を除く): 23147584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 40751, 81502, 163004, 285257, 326008, 570514, 652016, 1141028, 1304032, 2282056, 2608064, 4564112, 9128224, 18256448]

約数ペア:

[(1, 18256448), (2, 9128224), (4, 4564112), (7, 2608064), (8, 2282056), (14, 1304032), (16, 1141028), (28, 652016), (32, 570514), (56, 326008), (64, 285257), (112, 163004), (224, 81502), (448, 40751)]