19177472

素因数分解:

$2^{13}\times {\mathrm{2341}}^1$

素因数の和:2367

約数の個数: 28

約数和(自身を含む): 38368986

約数和(自身を除く): 19191514

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2341, 4096, 4682, 8192, 9364, 18728, 37456, 74912, 149824, 299648, 599296, 1198592, 2397184, 4794368, 9588736, 19177472]

約数ペア:

[(1, 19177472), (2, 9588736), (4, 4794368), (8, 2397184), (16, 1198592), (32, 599296), (64, 299648), (128, 149824), (256, 74912), (512, 37456), (1024, 18728), (2048, 9364), (2341, 8192), (4096, 4682)]