28445452

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27457}}^1$

素因数の和:27505

約数の個数: 24

約数和(自身を含む): 58430624

約数和(自身を除く): 29985172

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27457, 54914, 109828, 192199, 384398, 768796, 1015909, 2031818, 4063636, 7111363, 14222726, 28445452]

約数ペア:

[(1, 28445452), (2, 14222726), (4, 7111363), (7, 4063636), (14, 2031818), (28, 1015909), (37, 768796), (74, 384398), (148, 192199), (259, 109828), (518, 54914), (1036, 27457)]