8743904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21019}}^1$

素因数の和:21042

約数の個数: 24

約数和(自身を含む): 18539640

約数和(自身を除く): 9795736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21019, 42038, 84076, 168152, 273247, 336304, 546494, 672608, 1092988, 2185976, 4371952, 8743904]

約数ペア:

[(1, 8743904), (2, 4371952), (4, 2185976), (8, 1092988), (13, 672608), (16, 546494), (26, 336304), (32, 273247), (52, 168152), (104, 84076), (208, 42038), (416, 21019)]