25504332016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83895829}}^1$

素因数の和:83895856

約数の個数: 20

約数和(自身を含む): 52015414600

約数和(自身を除く): 26511082584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 83895829, 167791658, 335583316, 671166632, 1342333264, 1594020751, 3188041502, 6376083004, 12752166008, 25504332016]

約数ペア:

[(1, 25504332016), (2, 12752166008), (4, 6376083004), (8, 3188041502), (16, 1594020751), (19, 1342333264), (38, 671166632), (76, 335583316), (152, 167791658), (304, 83895829)]