31185112

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5741}}^1$

素因数の和:5851

約数の個数: 32

約数和(自身を含む): 67525920

約数和(自身を除く): 36340808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 5741, 11482, 22964, 40187, 45928, 80374, 160748, 321496, 556877, 1113754, 2227508, 3898139, 4455016, 7796278, 15592556, 31185112]

約数ペア:

[(1, 31185112), (2, 15592556), (4, 7796278), (7, 4455016), (8, 3898139), (14, 2227508), (28, 1113754), (56, 556877), (97, 321496), (194, 160748), (388, 80374), (679, 45928), (776, 40187), (1358, 22964), (2716, 11482), (5432, 5741)]