26985320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35507}}^1$

素因数の和:35537

約数の個数: 32

約数和(自身を含む): 63914400

約数和(自身を除く): 36929080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35507, 71014, 142028, 177535, 284056, 355070, 674633, 710140, 1349266, 1420280, 2698532, 3373165, 5397064, 6746330, 13492660, 26985320]

約数ペア:

[(1, 26985320), (2, 13492660), (4, 6746330), (5, 5397064), (8, 3373165), (10, 2698532), (19, 1420280), (20, 1349266), (38, 710140), (40, 674633), (76, 355070), (95, 284056), (152, 177535), (190, 142028), (380, 71014), (760, 35507)]