19113152

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4176

約数の個数: 28

約数和(自身を含む): 38456616

約数和(自身を除く): 19343464

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4091, 4672, 8182, 16364, 32728, 65456, 130912, 261824, 298643, 597286, 1194572, 2389144, 4778288, 9556576, 19113152]

約数ペア:

[(1, 19113152), (2, 9556576), (4, 4778288), (8, 2389144), (16, 1194572), (32, 597286), (64, 298643), (73, 261824), (146, 130912), (292, 65456), (584, 32728), (1168, 16364), (2336, 8182), (4091, 4672)]