27473392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{90373}}^1$

素因数の和:90400

約数の個数: 20

約数和(自身を含む): 56031880

約数和(自身を除く): 28558488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 90373, 180746, 361492, 722984, 1445968, 1717087, 3434174, 6868348, 13736696, 27473392]

約数ペア:

[(1, 27473392), (2, 13736696), (4, 6868348), (8, 3434174), (16, 1717087), (19, 1445968), (38, 722984), (76, 361492), (152, 180746), (304, 90373)]