17972152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 19093448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 1559, 2882, 3118, 5764, 6236, 11528, 12472, 17149, 34298, 68596, 137192, 204229, 408458, 816916, 1633832, 2246519, 4493038, 8986076, 17972152]

約数ペア:

[(1, 17972152), (2, 8986076), (4, 4493038), (8, 2246519), (11, 1633832), (22, 816916), (44, 408458), (88, 204229), (131, 137192), (262, 68596), (524, 34298), (1048, 17149), (1441, 12472), (1559, 11528), (2882, 6236), (3118, 5764)]