19148992

素因数分解:

$2^6\times {\mathrm{433}}^1\times {\mathrm{691}}^1$

素因数の和:1136

約数の個数: 28

約数和(自身を含む): 38141656

約数和(自身を除く): 18992664

約数列:

[1, 2, 4, 8, 16, 32, 64, 433, 691, 866, 1382, 1732, 2764, 3464, 5528, 6928, 11056, 13856, 22112, 27712, 44224, 299203, 598406, 1196812, 2393624, 4787248, 9574496, 19148992]

約数ペア:

[(1, 19148992), (2, 9574496), (4, 4787248), (8, 2393624), (16, 1196812), (32, 598406), (64, 299203), (433, 44224), (691, 27712), (866, 22112), (1382, 13856), (1732, 11056), (2764, 6928), (3464, 5528)]