4107952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13513}}^1$

素因数の和:13540

約数の個数: 20

約数和(自身を含む): 8378680

約数和(自身を除く): 4270728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13513, 27026, 54052, 108104, 216208, 256747, 513494, 1026988, 2053976, 4107952]

約数ペア:

[(1, 4107952), (2, 2053976), (4, 1026988), (8, 513494), (16, 256747), (19, 216208), (38, 108104), (76, 54052), (152, 27026), (304, 13513)]