23381512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37957}}^1$

素因数の和:37981

約数の個数: 32

約数和(自身を含む): 54659520

約数和(自身を除く): 31278008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 37957, 75914, 151828, 265699, 303656, 417527, 531398, 835054, 1062796, 1670108, 2125592, 2922689, 3340216, 5845378, 11690756, 23381512]

約数ペア:

[(1, 23381512), (2, 11690756), (4, 5845378), (7, 3340216), (8, 2922689), (11, 2125592), (14, 1670108), (22, 1062796), (28, 835054), (44, 531398), (56, 417527), (77, 303656), (88, 265699), (154, 151828), (308, 75914), (616, 37957)]