28331014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8377}}^1$

素因数の和:8487

約数の個数: 16

約数和(自身を含む): 45241200

約数和(自身を除く): 16910186

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 8377, 16754, 159163, 318326, 745553, 1491106, 14165507, 28331014]

約数ペア:

[(1, 28331014), (2, 14165507), (19, 1491106), (38, 745553), (89, 318326), (178, 159163), (1691, 16754), (3382, 8377)]