26941390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1597}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 55687104

約数和(自身を除く): 28745714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1597, 1687, 2410, 3194, 3374, 7985, 8435, 11179, 15970, 16870, 22358, 55895, 111790, 384877, 769754, 1924385, 2694139, 3848770, 5388278, 13470695, 26941390]

約数ペア:

[(1, 26941390), (2, 13470695), (5, 5388278), (7, 3848770), (10, 2694139), (14, 1924385), (35, 769754), (70, 384877), (241, 111790), (482, 55895), (1205, 22358), (1597, 16870), (1687, 15970), (2410, 11179), (3194, 8435), (3374, 7985)]