20146512

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{4327}}^1$

素因数の和:4435

約数の個数: 40

約数和(自身を含む): 52593856

約数和(自身を除く): 32447344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4327, 4656, 8654, 12981, 17308, 25962, 34616, 51924, 69232, 103848, 207696, 419719, 839438, 1259157, 1678876, 2518314, 3357752, 5036628, 6715504, 10073256, 20146512]

約数ペア:

[(1, 20146512), (2, 10073256), (3, 6715504), (4, 5036628), (6, 3357752), (8, 2518314), (12, 1678876), (16, 1259157), (24, 839438), (48, 419719), (97, 207696), (194, 103848), (291, 69232), (388, 51924), (582, 34616), (776, 25962), (1164, 17308), (1552, 12981), (2328, 8654), (4327, 4656)]