11999512

素因数分解:

$2^3\times 7^3\times {\mathrm{4373}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 26244000

約数和(自身を除く): 14244488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4373, 8746, 17492, 30611, 34984, 61222, 122444, 214277, 244888, 428554, 857108, 1499939, 1714216, 2999878, 5999756, 11999512]

約数ペア:

[(1, 11999512), (2, 5999756), (4, 2999878), (7, 1714216), (8, 1499939), (14, 857108), (28, 428554), (49, 244888), (56, 214277), (98, 122444), (196, 61222), (343, 34984), (392, 30611), (686, 17492), (1372, 8746), (2744, 4373)]