99667312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{327853}}^1$

素因数の和:327880

約数の個数: 20

約数和(自身を含む): 203269480

約数和(自身を除く): 103602168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 327853, 655706, 1311412, 2622824, 5245648, 6229207, 12458414, 24916828, 49833656, 99667312]

約数ペア:

[(1, 99667312), (2, 49833656), (4, 24916828), (8, 12458414), (16, 6229207), (19, 5245648), (38, 2622824), (76, 1311412), (152, 655706), (304, 327853)]