28871814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3583}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 33059706

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 3583, 4029, 7166, 8058, 10749, 21498, 60911, 121822, 182733, 283057, 365466, 566114, 849171, 1698342, 4811969, 9623938, 14435907, 28871814]

約数ペア:

[(1, 28871814), (2, 14435907), (3, 9623938), (6, 4811969), (17, 1698342), (34, 849171), (51, 566114), (79, 365466), (102, 283057), (158, 182733), (237, 121822), (474, 60911), (1343, 21498), (2686, 10749), (3583, 8058), (4029, 7166)]