27991424

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 56008200

約数和(自身を除く): 28016776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 577, 758, 1154, 1516, 2308, 3032, 4616, 6064, 9232, 12128, 18464, 24256, 36928, 48512, 73856, 218683, 437366, 874732, 1749464, 3498928, 6997856, 13995712, 27991424]

約数ペア:

[(1, 27991424), (2, 13995712), (4, 6997856), (8, 3498928), (16, 1749464), (32, 874732), (64, 437366), (128, 218683), (379, 73856), (577, 48512), (758, 36928), (1154, 24256), (1516, 18464), (2308, 12128), (3032, 9232), (4616, 6064)]