25899484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2879}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 49109760

約数和(自身を除く): 23210276

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 2879, 4498, 5758, 8996, 11516, 37427, 74854, 149708, 498067, 996134, 1992268, 6474871, 12949742, 25899484]

約数ペア:

[(1, 25899484), (2, 12949742), (4, 6474871), (13, 1992268), (26, 996134), (52, 498067), (173, 149708), (346, 74854), (692, 37427), (2249, 11516), (2879, 8996), (4498, 5758)]