15502046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 28643328

約数和(自身を除く): 13141282

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 1553, 3106, 4991, 9982, 10871, 21742, 35719, 48143, 71438, 96286, 250033, 337001, 500066, 674002, 1107289, 2214578, 7751023, 15502046]

約数ペア:

[(1, 15502046), (2, 7751023), (7, 2214578), (14, 1107289), (23, 674002), (31, 500066), (46, 337001), (62, 250033), (161, 96286), (217, 71438), (322, 48143), (434, 35719), (713, 21742), (1426, 10871), (1553, 9982), (3106, 4991)]