11181824

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1456

約数の個数: 36

約数和(自身を含む): 23056320

約数和(自身を除く): 11874496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1409, 1984, 2818, 3968, 5636, 7936, 11272, 22544, 43679, 45088, 87358, 90176, 174716, 180352, 349432, 360704, 698864, 1397728, 2795456, 5590912, 11181824]

約数ペア:

[(1, 11181824), (2, 5590912), (4, 2795456), (8, 1397728), (16, 698864), (31, 360704), (32, 349432), (62, 180352), (64, 174716), (124, 90176), (128, 87358), (248, 45088), (256, 43679), (496, 22544), (992, 11272), (1409, 7936), (1984, 5636), (2818, 3968)]