87324304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{287251}}^1$

素因数の和:287278

約数の個数: 20

約数和(自身を含む): 178096240

約数和(自身を除く): 90771936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 287251, 574502, 1149004, 2298008, 4596016, 5457769, 10915538, 21831076, 43662152, 87324304]

約数ペア:

[(1, 87324304), (2, 43662152), (4, 21831076), (8, 10915538), (16, 5457769), (19, 4596016), (38, 2298008), (76, 1149004), (152, 574502), (304, 287251)]