138824384

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{40927}}^1$

素因数の和:40992

約数の個数: 28

約数和(自身を含む): 280684224

約数和(自身を除く): 141859840

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 40927, 81854, 163708, 327416, 654832, 1309664, 2169131, 2619328, 4338262, 8676524, 17353048, 34706096, 69412192, 138824384]

約数ペア:

[(1, 138824384), (2, 69412192), (4, 34706096), (8, 17353048), (16, 8676524), (32, 4338262), (53, 2619328), (64, 2169131), (106, 1309664), (212, 654832), (424, 327416), (848, 163708), (1696, 81854), (3392, 40927)]