15439172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29021}}^1$

素因数の和:29051

約数の個数: 24

約数和(自身を含む): 32504640

約数和(自身を除く): 17065468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 29021, 58042, 116084, 203147, 406294, 551399, 812588, 1102798, 2205596, 3859793, 7719586, 15439172]

約数ペア:

[(1, 15439172), (2, 7719586), (4, 3859793), (7, 2205596), (14, 1102798), (19, 812588), (28, 551399), (38, 406294), (76, 203147), (133, 116084), (266, 58042), (532, 29021)]