16372904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 32788800

約数和(自身を除く): 16415896

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 919, 1048, 1838, 2227, 3676, 4454, 7352, 8908, 15623, 17816, 31246, 62492, 120389, 124984, 240778, 481556, 963112, 2046613, 4093226, 8186452, 16372904]

約数ペア:

[(1, 16372904), (2, 8186452), (4, 4093226), (8, 2046613), (17, 963112), (34, 481556), (68, 240778), (131, 124984), (136, 120389), (262, 62492), (524, 31246), (919, 17816), (1048, 15623), (1838, 8908), (2227, 7352), (3676, 4454)]