16119288

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 44015400

約数和(自身を除く): 27896112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 1709, 2358, 3144, 3418, 4716, 5127, 6836, 9432, 10254, 13672, 15381, 20508, 30762, 41016, 61524, 123048, 223879, 447758, 671637, 895516, 1343274, 1791032, 2014911, 2686548, 4029822, 5373096, 8059644, 16119288]

約数ペア:

[(1, 16119288), (2, 8059644), (3, 5373096), (4, 4029822), (6, 2686548), (8, 2014911), (9, 1791032), (12, 1343274), (18, 895516), (24, 671637), (36, 447758), (72, 223879), (131, 123048), (262, 61524), (393, 41016), (524, 30762), (786, 20508), (1048, 15381), (1179, 13672), (1572, 10254), (1709, 9432), (2358, 6836), (3144, 5127), (3418, 4716)]