23331386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 39325440

約数和(自身を除く): 15994054

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 307, 481, 614, 962, 1027, 2054, 2923, 3991, 5846, 7982, 11359, 22718, 24253, 37999, 48506, 75998, 147667, 295334, 315289, 630578, 897361, 1794722, 11665693, 23331386]

約数ペア:

[(1, 23331386), (2, 11665693), (13, 1794722), (26, 897361), (37, 630578), (74, 315289), (79, 295334), (158, 147667), (307, 75998), (481, 48506), (614, 37999), (962, 24253), (1027, 22718), (2054, 11359), (2923, 7982), (3991, 5846)]