31497088

素因数分解:

$2^7\times 7^1\times {\mathrm{35153}}^1$

素因数の和:35174

約数の個数: 32

約数和(自身を含む): 71714160

約数和(自身を除く): 40217072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 35153, 70306, 140612, 246071, 281224, 492142, 562448, 984284, 1124896, 1968568, 2249792, 3937136, 4499584, 7874272, 15748544, 31497088]

約数ペア:

[(1, 31497088), (2, 15748544), (4, 7874272), (7, 4499584), (8, 3937136), (14, 2249792), (16, 1968568), (28, 1124896), (32, 984284), (56, 562448), (64, 492142), (112, 281224), (128, 246071), (224, 140612), (448, 70306), (896, 35153)]