11872336

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 26676864

約数和(自身を除く): 14804528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1493, 1988, 2986, 3976, 5972, 7952, 10451, 11944, 20902, 23888, 41804, 83608, 106003, 167216, 212006, 424012, 742021, 848024, 1484042, 1696048, 2968084, 5936168, 11872336]

約数ペア:

[(1, 11872336), (2, 5936168), (4, 2968084), (7, 1696048), (8, 1484042), (14, 848024), (16, 742021), (28, 424012), (56, 212006), (71, 167216), (112, 106003), (142, 83608), (284, 41804), (497, 23888), (568, 20902), (994, 11944), (1136, 10451), (1493, 7952), (1988, 5972), (2986, 3976)]