26839592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 54412680

約数和(自身を除く): 27573088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 613, 842, 1226, 1684, 2452, 3368, 4904, 5473, 7969, 10946, 15938, 21892, 31876, 43784, 63752, 258073, 516146, 1032292, 2064584, 3354949, 6709898, 13419796, 26839592]

約数ペア:

[(1, 26839592), (2, 13419796), (4, 6709898), (8, 3354949), (13, 2064584), (26, 1032292), (52, 516146), (104, 258073), (421, 63752), (613, 43784), (842, 31876), (1226, 21892), (1684, 15938), (2452, 10946), (3368, 7969), (4904, 5473)]