12309584

素因数分解:

$2^4\times 7^3\times {\mathrm{2243}}^1$

素因数の和:2272

約数の個数: 40

約数和(自身を含む): 27825600

約数和(自身を除く): 15516016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2243, 2744, 4486, 5488, 8972, 15701, 17944, 31402, 35888, 62804, 109907, 125608, 219814, 251216, 439628, 769349, 879256, 1538698, 1758512, 3077396, 6154792, 12309584]

約数ペア:

[(1, 12309584), (2, 6154792), (4, 3077396), (7, 1758512), (8, 1538698), (14, 879256), (16, 769349), (28, 439628), (49, 251216), (56, 219814), (98, 125608), (112, 109907), (196, 62804), (343, 35888), (392, 31402), (686, 17944), (784, 15701), (1372, 8972), (2243, 5488), (2744, 4486)]