2427136

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 5110000

約数和(自身を除く): 2682864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 499, 608, 998, 1216, 1996, 2432, 3992, 4864, 7984, 9481, 15968, 18962, 31936, 37924, 63872, 75848, 127744, 151696, 303392, 606784, 1213568, 2427136]

約数ペア:

[(1, 2427136), (2, 1213568), (4, 606784), (8, 303392), (16, 151696), (19, 127744), (32, 75848), (38, 63872), (64, 37924), (76, 31936), (128, 18962), (152, 15968), (256, 9481), (304, 7984), (499, 4864), (608, 3992), (998, 2432), (1216, 1996)]