2081152

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 4222800

約数和(自身を除く): 2141648

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 229, 284, 458, 568, 916, 1136, 1832, 2272, 3664, 4544, 7328, 9088, 14656, 16259, 29312, 32518, 65036, 130072, 260144, 520288, 1040576, 2081152]

約数ペア:

[(1, 2081152), (2, 1040576), (4, 520288), (8, 260144), (16, 130072), (32, 65036), (64, 32518), (71, 29312), (128, 16259), (142, 14656), (229, 9088), (284, 7328), (458, 4544), (568, 3664), (916, 2272), (1136, 1832)]