20211648

素因数分解:

$2^6\times 3^1\times {\mathrm{105269}}^1$

素因数の和:105284

約数の個数: 28

約数和(自身を含む): 53477160

約数和(自身を除く): 33265512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 105269, 210538, 315807, 421076, 631614, 842152, 1263228, 1684304, 2526456, 3368608, 5052912, 6737216, 10105824, 20211648]

約数ペア:

[(1, 20211648), (2, 10105824), (3, 6737216), (4, 5052912), (6, 3368608), (8, 2526456), (12, 1684304), (16, 1263228), (24, 842152), (32, 631614), (48, 421076), (64, 315807), (96, 210538), (192, 105269)]