15703792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 33129824

約数和(自身を除く): 17426032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 733, 824, 1339, 1466, 1648, 2678, 2932, 5356, 5864, 9529, 10712, 11728, 19058, 21424, 38116, 75499, 76232, 150998, 152464, 301996, 603992, 981487, 1207984, 1962974, 3925948, 7851896, 15703792]

約数ペア:

[(1, 15703792), (2, 7851896), (4, 3925948), (8, 1962974), (13, 1207984), (16, 981487), (26, 603992), (52, 301996), (103, 152464), (104, 150998), (206, 76232), (208, 75499), (412, 38116), (733, 21424), (824, 19058), (1339, 11728), (1466, 10712), (1648, 9529), (2678, 5864), (2932, 5356)]