19171968

素因数分解:

$2^7\times 3^1\times {\mathrm{49927}}^1$

素因数の和:49944

約数の個数: 32

約数和(自身を含む): 50926560

約数和(自身を除く): 31754592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 49927, 99854, 149781, 199708, 299562, 399416, 599124, 798832, 1198248, 1597664, 2396496, 3195328, 4792992, 6390656, 9585984, 19171968]

約数ペア:

[(1, 19171968), (2, 9585984), (3, 6390656), (4, 4792992), (6, 3195328), (8, 2396496), (12, 1597664), (16, 1198248), (24, 798832), (32, 599124), (48, 399416), (64, 299562), (96, 199708), (128, 149781), (192, 99854), (384, 49927)]