15393744

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2084

約数の個数: 60

約数和(自身を含む): 43915716

約数和(自身を除く): 28521972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2017, 2544, 3816, 4034, 6051, 7632, 8068, 12102, 16136, 18153, 24204, 32272, 36306, 48408, 72612, 96816, 106901, 145224, 213802, 290448, 320703, 427604, 641406, 855208, 962109, 1282812, 1710416, 1924218, 2565624, 3848436, 5131248, 7696872, 15393744]

約数ペア:

[(1, 15393744), (2, 7696872), (3, 5131248), (4, 3848436), (6, 2565624), (8, 1924218), (9, 1710416), (12, 1282812), (16, 962109), (18, 855208), (24, 641406), (36, 427604), (48, 320703), (53, 290448), (72, 213802), (106, 145224), (144, 106901), (159, 96816), (212, 72612), (318, 48408), (424, 36306), (477, 32272), (636, 24204), (848, 18153), (954, 16136), (1272, 12102), (1908, 8068), (2017, 7632), (2544, 6051), (3816, 4034)]