55331816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103231}}^1$

素因数の和:103304

約数の個数: 16

約数和(自身を含む): 105296640

約数和(自身を除く): 49964824

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 103231, 206462, 412924, 825848, 6916477, 13832954, 27665908, 55331816]

約数ペア:

[(1, 55331816), (2, 27665908), (4, 13832954), (8, 6916477), (67, 825848), (134, 412924), (268, 206462), (536, 103231)]