23185168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1519

約数の個数: 40

約数和(自身を含む): 48211200

約数和(自身を除く): 25026032

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1439, 2014, 2878, 4028, 5756, 8056, 11512, 16112, 23024, 27341, 54682, 76267, 109364, 152534, 218728, 305068, 437456, 610136, 1220272, 1449073, 2898146, 5796292, 11592584, 23185168]

約数ペア:

[(1, 23185168), (2, 11592584), (4, 5796292), (8, 2898146), (16, 1449073), (19, 1220272), (38, 610136), (53, 437456), (76, 305068), (106, 218728), (152, 152534), (212, 109364), (304, 76267), (424, 54682), (848, 27341), (1007, 23024), (1439, 16112), (2014, 11512), (2878, 8056), (4028, 5756)]