26146280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34403}}^1$

素因数の和:34433

約数の個数: 32

約数和(自身を含む): 61927200

約数和(自身を除く): 35780920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 34403, 68806, 137612, 172015, 275224, 344030, 653657, 688060, 1307314, 1376120, 2614628, 3268285, 5229256, 6536570, 13073140, 26146280]

約数ペア:

[(1, 26146280), (2, 13073140), (4, 6536570), (5, 5229256), (8, 3268285), (10, 2614628), (19, 1376120), (20, 1307314), (38, 688060), (40, 653657), (76, 344030), (95, 275224), (152, 172015), (190, 137612), (380, 68806), (760, 34403)]