1567980016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5157829}}^1$

素因数の和:5157856

約数の個数: 20

約数和(自身を含む): 3197854600

約数和(自身を除く): 1629874584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5157829, 10315658, 20631316, 41262632, 82525264, 97998751, 195997502, 391995004, 783990008, 1567980016]

約数ペア:

[(1, 1567980016), (2, 783990008), (4, 391995004), (8, 195997502), (16, 97998751), (19, 82525264), (38, 41262632), (76, 20631316), (152, 10315658), (304, 5157829)]