16276274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 30074880

約数和(自身を除く): 13798606

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1423, 1634, 2846, 5719, 9961, 11438, 19922, 27037, 54074, 61189, 122378, 189259, 378518, 428323, 856646, 1162591, 2325182, 8138137, 16276274]

約数ペア:

[(1, 16276274), (2, 8138137), (7, 2325182), (14, 1162591), (19, 856646), (38, 428323), (43, 378518), (86, 189259), (133, 122378), (266, 61189), (301, 54074), (602, 27037), (817, 19922), (1423, 11438), (1634, 9961), (2846, 5719)]