11423984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5025

約数の個数: 40

約数和(自身を含む): 26008752

約数和(自身を除く): 14584768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 4993, 9986, 19972, 39944, 54923, 64909, 79888, 109846, 129818, 219692, 259636, 439384, 519272, 713999, 878768, 1038544, 1427998, 2855996, 5711992, 11423984]

約数ペア:

[(1, 11423984), (2, 5711992), (4, 2855996), (8, 1427998), (11, 1038544), (13, 878768), (16, 713999), (22, 519272), (26, 439384), (44, 259636), (52, 219692), (88, 129818), (104, 109846), (143, 79888), (176, 64909), (208, 54923), (286, 39944), (572, 19972), (1144, 9986), (2288, 4993)]