18829776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56041}}^1$

素因数の和:56059

約数の個数: 40

約数和(自身を含む): 55593664

約数和(自身を除く): 36763888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56041, 112082, 168123, 224164, 336246, 392287, 448328, 672492, 784574, 896656, 1176861, 1344984, 1569148, 2353722, 2689968, 3138296, 4707444, 6276592, 9414888, 18829776]

約数ペア:

[(1, 18829776), (2, 9414888), (3, 6276592), (4, 4707444), (6, 3138296), (7, 2689968), (8, 2353722), (12, 1569148), (14, 1344984), (16, 1176861), (21, 896656), (24, 784574), (28, 672492), (42, 448328), (48, 392287), (56, 336246), (84, 224164), (112, 168123), (168, 112082), (336, 56041)]