38513216

素因数分解:

$2^6\times 7^2\times {\mathrm{12281}}^1$

素因数の和:12307

約数の個数: 42

約数和(自身を含む): 88909398

約数和(自身を除く): 50396182

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 12281, 24562, 49124, 85967, 98248, 171934, 196496, 343868, 392992, 601769, 687736, 785984, 1203538, 1375472, 2407076, 2750944, 4814152, 5501888, 9628304, 19256608, 38513216]

約数ペア:

[(1, 38513216), (2, 19256608), (4, 9628304), (7, 5501888), (8, 4814152), (14, 2750944), (16, 2407076), (28, 1375472), (32, 1203538), (49, 785984), (56, 687736), (64, 601769), (98, 392992), (112, 343868), (196, 196496), (224, 171934), (392, 98248), (448, 85967), (784, 49124), (1568, 24562), (3136, 12281)]