15907029368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{104651509}}^1$

素因数の和:104651534

約数の個数: 16

約数和(自身を含む): 31395453000

約数和(自身を除く): 15488423632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 104651509, 209303018, 418606036, 837212072, 1988378671, 3976757342, 7953514684, 15907029368]

約数ペア:

[(1, 15907029368), (2, 7953514684), (4, 3976757342), (8, 1988378671), (19, 837212072), (38, 418606036), (76, 209303018), (152, 104651509)]