26382830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 23936530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 727, 955, 1454, 1910, 3629, 3635, 7258, 7270, 13813, 18145, 27626, 36290, 69065, 138130, 138857, 277714, 694285, 1388570, 2638283, 5276566, 13191415, 26382830]

約数ペア:

[(1, 26382830), (2, 13191415), (5, 5276566), (10, 2638283), (19, 1388570), (38, 694285), (95, 277714), (190, 138857), (191, 138130), (382, 69065), (727, 36290), (955, 27626), (1454, 18145), (1910, 13813), (3629, 7270), (3635, 7258)]