19073216

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5623}}^1$

素因数の和:5688

約数の個数: 28

約数和(自身を含む): 38569392

約数和(自身を除く): 19496176

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5623, 11246, 22492, 44984, 89968, 179936, 298019, 359872, 596038, 1192076, 2384152, 4768304, 9536608, 19073216]

約数ペア:

[(1, 19073216), (2, 9536608), (4, 4768304), (8, 2384152), (16, 1192076), (32, 596038), (53, 359872), (64, 298019), (106, 179936), (212, 89968), (424, 44984), (848, 22492), (1696, 11246), (3392, 5623)]