26145320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38449}}^1$

素因数の和:38477

約数の個数: 32

約数和(自身を含む): 62289000

約数和(自身を除く): 36143680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 38449, 76898, 153796, 192245, 307592, 384490, 653633, 768980, 1307266, 1537960, 2614532, 3268165, 5229064, 6536330, 13072660, 26145320]

約数ペア:

[(1, 26145320), (2, 13072660), (4, 6536330), (5, 5229064), (8, 3268165), (10, 2614532), (17, 1537960), (20, 1307266), (34, 768980), (40, 653633), (68, 384490), (85, 307592), (136, 192245), (170, 153796), (340, 76898), (680, 38449)]