2153168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5851}}^1$

素因数の和:5882

約数の個数: 20

約数和(自身を含む): 4353888

約数和(自身を除く): 2200720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5851, 11702, 23404, 46808, 93616, 134573, 269146, 538292, 1076584, 2153168]

約数ペア:

[(1, 2153168), (2, 1076584), (4, 538292), (8, 269146), (16, 134573), (23, 93616), (46, 46808), (92, 23404), (184, 11702), (368, 5851)]