16165996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 35804160

約数和(自身を除く): 19638164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 719, 803, 1022, 1438, 1606, 2044, 2876, 3212, 5033, 5621, 7909, 10066, 11242, 15818, 20132, 22484, 31636, 52487, 55363, 104974, 110726, 209948, 221452, 367409, 577357, 734818, 1154714, 1469636, 2309428, 4041499, 8082998, 16165996]

約数ペア:

[(1, 16165996), (2, 8082998), (4, 4041499), (7, 2309428), (11, 1469636), (14, 1154714), (22, 734818), (28, 577357), (44, 367409), (73, 221452), (77, 209948), (146, 110726), (154, 104974), (292, 55363), (308, 52487), (511, 31636), (719, 22484), (803, 20132), (1022, 15818), (1438, 11242), (1606, 10066), (2044, 7909), (2876, 5621), (3212, 5033)]