19282448

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{1433}}^1$

素因数の和:1499

約数の個数: 30

約数和(自身を含む): 38719434

約数和(自身を除く): 19436986

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1433, 1682, 2866, 3364, 5732, 6728, 11464, 13456, 22928, 41557, 83114, 166228, 332456, 664912, 1205153, 2410306, 4820612, 9641224, 19282448]

約数ペア:

[(1, 19282448), (2, 9641224), (4, 4820612), (8, 2410306), (16, 1205153), (29, 664912), (58, 332456), (116, 166228), (232, 83114), (464, 41557), (841, 22928), (1433, 13456), (1682, 11464), (2866, 6728), (3364, 5732)]