18632144

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{5519}}^1$

素因数の和:5738

約数の個数: 20

約数和(自身を含む): 36277440

約数和(自身を除く): 17645296

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 5519, 11038, 22076, 44152, 88304, 1164509, 2329018, 4658036, 9316072, 18632144]

約数ペア:

[(1, 18632144), (2, 9316072), (4, 4658036), (8, 2329018), (16, 1164509), (211, 88304), (422, 44152), (844, 22076), (1688, 11038), (3376, 5519)]