56528512

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{1049}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 112990500

約数和(自身を除く): 56461988

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1049, 1684, 2098, 3368, 4196, 6736, 8392, 13472, 16784, 26944, 33568, 53888, 67136, 134272, 441629, 883258, 1766516, 3533032, 7066064, 14132128, 28264256, 56528512]

約数ペア:

[(1, 56528512), (2, 28264256), (4, 14132128), (8, 7066064), (16, 3533032), (32, 1766516), (64, 883258), (128, 441629), (421, 134272), (842, 67136), (1049, 53888), (1684, 33568), (2098, 26944), (3368, 16784), (4196, 13472), (6736, 8392)]