15168049216

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{3338039}}^1$

素因数の和:3338122

約数の個数: 28

約数和(自身を含む): 30523037760

約数和(自身を除く): 15354988544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 3338039, 6676078, 13352156, 26704312, 53408624, 106817248, 213634496, 237000769, 474001538, 948003076, 1896006152, 3792012304, 7584024608, 15168049216]

約数ペア:

[(1, 15168049216), (2, 7584024608), (4, 3792012304), (8, 1896006152), (16, 948003076), (32, 474001538), (64, 237000769), (71, 213634496), (142, 106817248), (284, 53408624), (568, 26704312), (1136, 13352156), (2272, 6676078), (4544, 3338039)]