19667616

素因数分解:

$2^5\times 3^1\times {\mathrm{204871}}^1$

素因数の和:204884

約数の個数: 24

約数和(自身を含む): 51627744

約数和(自身を除く): 31960128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 204871, 409742, 614613, 819484, 1229226, 1638968, 2458452, 3277936, 4916904, 6555872, 9833808, 19667616]

約数ペア:

[(1, 19667616), (2, 9833808), (3, 6555872), (4, 4916904), (6, 3277936), (8, 2458452), (12, 1638968), (16, 1229226), (24, 819484), (32, 614613), (48, 409742), (96, 204871)]