13435296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19993}}^1$

素因数の和:20013

約数の個数: 48

約数和(自身を含む): 40307904

約数和(自身を除く): 26872608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19993, 39986, 59979, 79972, 119958, 139951, 159944, 239916, 279902, 319888, 419853, 479832, 559804, 639776, 839706, 959664, 1119608, 1679412, 1919328, 2239216, 3358824, 4478432, 6717648, 13435296]

約数ペア:

[(1, 13435296), (2, 6717648), (3, 4478432), (4, 3358824), (6, 2239216), (7, 1919328), (8, 1679412), (12, 1119608), (14, 959664), (16, 839706), (21, 639776), (24, 559804), (28, 479832), (32, 419853), (42, 319888), (48, 279902), (56, 239916), (84, 159944), (96, 139951), (112, 119958), (168, 79972), (224, 59979), (336, 39986), (672, 19993)]