28683464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{188707}}^1$

素因数の和:188732

約数の個数: 16

約数和(自身を含む): 56612400

約数和(自身を除く): 27928936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 188707, 377414, 754828, 1509656, 3585433, 7170866, 14341732, 28683464]

約数ペア:

[(1, 28683464), (2, 14341732), (4, 7170866), (8, 3585433), (19, 1509656), (38, 754828), (76, 377414), (152, 188707)]