26765128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6277}}^1$

素因数の和:6337

約数の個数: 32

約数和(自身を含む): 55371960

約数和(自身を除く): 28606832

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 6277, 12554, 25108, 50216, 81601, 163202, 257357, 326404, 514714, 652808, 1029428, 2058856, 3345641, 6691282, 13382564, 26765128]

約数ペア:

[(1, 26765128), (2, 13382564), (4, 6691282), (8, 3345641), (13, 2058856), (26, 1029428), (41, 652808), (52, 514714), (82, 326404), (104, 257357), (164, 163202), (328, 81601), (533, 50216), (1066, 25108), (2132, 12554), (4264, 6277)]