2042144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4909}}^1$

素因数の和:4932

約数の個数: 24

約数和(自身を含む): 4330620

約数和(自身を除く): 2288476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4909, 9818, 19636, 39272, 63817, 78544, 127634, 157088, 255268, 510536, 1021072, 2042144]

約数ペア:

[(1, 2042144), (2, 1021072), (4, 510536), (8, 255268), (13, 157088), (16, 127634), (26, 78544), (32, 63817), (52, 39272), (104, 19636), (208, 9818), (416, 4909)]