33484672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{20123}}^1$

素因数の和:20150

約数の個数: 32

約数和(自身を含む): 71842680

約数和(自身を除く): 38358008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 20123, 40246, 80492, 160984, 261599, 321968, 523198, 643936, 1046396, 1287872, 2092792, 2575744, 4185584, 8371168, 16742336, 33484672]

約数ペア:

[(1, 33484672), (2, 16742336), (4, 8371168), (8, 4185584), (13, 2575744), (16, 2092792), (26, 1287872), (32, 1046396), (52, 643936), (64, 523198), (104, 321968), (128, 261599), (208, 160984), (416, 80492), (832, 40246), (1664, 20123)]