187074688

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{3391}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 373662720

約数和(自身を除く): 186588032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 3391, 3448, 6782, 6896, 13564, 13792, 27128, 27584, 54256, 55168, 108512, 217024, 434048, 1461521, 2923042, 5846084, 11692168, 23384336, 46768672, 93537344, 187074688]

約数ペア:

[(1, 187074688), (2, 93537344), (4, 46768672), (8, 23384336), (16, 11692168), (32, 5846084), (64, 2923042), (128, 1461521), (431, 434048), (862, 217024), (1724, 108512), (3391, 55168), (3448, 54256), (6782, 27584), (6896, 27128), (13564, 13792)]