15973848142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67117009}}^1$

素因数の和:67117035

約数の個数: 16

約数和(自身を含む): 28994548320

約数和(自身を除く): 13020700178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 67117009, 134234018, 469819063, 939638126, 1140989153, 2281978306, 7986924071, 15973848142]

約数ペア:

[(1, 15973848142), (2, 7986924071), (7, 2281978306), (14, 1140989153), (17, 939638126), (34, 469819063), (119, 134234018), (238, 67117009)]