28578016

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{2909}}^1$

素因数の和:3226

約数の個数: 24

約数和(自身を含む): 56465640

約数和(自身を除く): 27887624

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 2909, 4912, 5818, 9824, 11636, 23272, 46544, 93088, 893063, 1786126, 3572252, 7144504, 14289008, 28578016]

約数ペア:

[(1, 28578016), (2, 14289008), (4, 7144504), (8, 3572252), (16, 1786126), (32, 893063), (307, 93088), (614, 46544), (1228, 23272), (2456, 11636), (2909, 9824), (4912, 5818)]