15465982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 28334592

約数和(自身を除く): 12868610

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1117, 1978, 2234, 6923, 7819, 13846, 15638, 25691, 48031, 51382, 96062, 179837, 336217, 359674, 672434, 1104713, 2209426, 7732991, 15465982]

約数ペア:

[(1, 15465982), (2, 7732991), (7, 2209426), (14, 1104713), (23, 672434), (43, 359674), (46, 336217), (86, 179837), (161, 96062), (301, 51382), (322, 48031), (602, 25691), (989, 15638), (1117, 13846), (1978, 7819), (2234, 6923)]