15964802

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67079}}^1$

素因数の和:67105

約数の個数: 16

約数和(自身を含む): 28978560

約数和(自身を除く): 13013758

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 67079, 134158, 469553, 939106, 1140343, 2280686, 7982401, 15964802]

約数ペア:

[(1, 15964802), (2, 7982401), (7, 2280686), (14, 1140343), (17, 939106), (34, 469553), (119, 134158), (238, 67079)]