13962256

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1652

約数の個数: 60

約数和(自身を含む): 34350480

約数和(自身を除く): 20388224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1619, 2156, 3238, 4312, 6476, 8624, 11333, 12952, 17809, 22666, 25904, 35618, 45332, 71236, 79331, 90664, 124663, 142472, 158662, 181328, 249326, 284944, 317324, 498652, 634648, 872641, 997304, 1269296, 1745282, 1994608, 3490564, 6981128, 13962256]

約数ペア:

[(1, 13962256), (2, 6981128), (4, 3490564), (7, 1994608), (8, 1745282), (11, 1269296), (14, 997304), (16, 872641), (22, 634648), (28, 498652), (44, 317324), (49, 284944), (56, 249326), (77, 181328), (88, 158662), (98, 142472), (112, 124663), (154, 90664), (176, 79331), (196, 71236), (308, 45332), (392, 35618), (539, 25904), (616, 22666), (784, 17809), (1078, 12952), (1232, 11333), (1619, 8624), (2156, 6476), (3238, 4312)]