214751408

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{18311}}^1$

素因数の和:19052

約数の個数: 20

約数和(自身を含む): 416671248

約数和(自身を除く): 201919840

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2932, 5864, 11728, 18311, 36622, 73244, 146488, 292976, 13421963, 26843926, 53687852, 107375704, 214751408]

約数ペア:

[(1, 214751408), (2, 107375704), (4, 53687852), (8, 26843926), (16, 13421963), (733, 292976), (1466, 146488), (2932, 73244), (5864, 36622), (11728, 18311)]