26378654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5261}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 41675040

約数和(自身を除く): 15296386

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 5261, 10522, 121003, 242006, 573449, 1146898, 13189327, 26378654]

約数ペア:

[(1, 26378654), (2, 13189327), (23, 1146898), (46, 573449), (109, 242006), (218, 121003), (2507, 10522), (5014, 5261)]