17874382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 11156018

約数列:

[1, 2, 29, 47, 58, 79, 83, 94, 158, 166, 1363, 2291, 2407, 2726, 3713, 3901, 4582, 4814, 6557, 7426, 7802, 13114, 107677, 113129, 190153, 215354, 226258, 308179, 380306, 616358, 8937191, 17874382]

約数ペア:

[(1, 17874382), (2, 8937191), (29, 616358), (47, 380306), (58, 308179), (79, 226258), (83, 215354), (94, 190153), (158, 113129), (166, 107677), (1363, 13114), (2291, 7802), (2407, 7426), (2726, 6557), (3713, 4814), (3901, 4582)]