28948864

素因数分解:

$2^7\times 7^1\times {\mathrm{32309}}^1$

素因数の和:32330

約数の個数: 32

約数和(自身を含む): 65912400

約数和(自身を除く): 36963536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 32309, 64618, 129236, 226163, 258472, 452326, 516944, 904652, 1033888, 1809304, 2067776, 3618608, 4135552, 7237216, 14474432, 28948864]

約数ペア:

[(1, 28948864), (2, 14474432), (4, 7237216), (7, 4135552), (8, 3618608), (14, 2067776), (16, 1809304), (28, 1033888), (32, 904652), (56, 516944), (64, 452326), (112, 258472), (128, 226163), (224, 129236), (448, 64618), (896, 32309)]