1114352

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:536

約数の個数: 20

約数和(自身を含む): 2175456

約数和(自身を除く): 1061104

約数列:

[1, 2, 4, 8, 16, 257, 271, 514, 542, 1028, 1084, 2056, 2168, 4112, 4336, 69647, 139294, 278588, 557176, 1114352]

約数ペア:

[(1, 1114352), (2, 557176), (4, 278588), (8, 139294), (16, 69647), (257, 4336), (271, 4112), (514, 2168), (542, 2056), (1028, 1084)]