28143744

素因数分解:

$2^7\times 3^1\times {\mathrm{73291}}^1$

素因数の和:73308

約数の個数: 32

約数和(自身を含む): 74757840

約数和(自身を除く): 46614096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 73291, 146582, 219873, 293164, 439746, 586328, 879492, 1172656, 1758984, 2345312, 3517968, 4690624, 7035936, 9381248, 14071872, 28143744]

約数ペア:

[(1, 28143744), (2, 14071872), (3, 9381248), (4, 7035936), (6, 4690624), (8, 3517968), (12, 2345312), (16, 1758984), (24, 1172656), (32, 879492), (48, 586328), (64, 439746), (96, 293164), (128, 219873), (192, 146582), (384, 73291)]