19179392

素因数分解:

$2^7\times {\mathrm{149839}}^1$

素因数の和:149853

約数の個数: 16

約数和(自身を含む): 38209200

約数和(自身を除く): 19029808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149839, 299678, 599356, 1198712, 2397424, 4794848, 9589696, 19179392]

約数ペア:

[(1, 19179392), (2, 9589696), (4, 4794848), (8, 2397424), (16, 1198712), (32, 599356), (64, 299678), (128, 149839)]