1382656

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:518

約数の個数: 36

約数和(自身を含む): 3016944

約数和(自身を除く): 1634288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 491, 704, 982, 1408, 1964, 2816, 3928, 5401, 7856, 10802, 15712, 21604, 31424, 43208, 62848, 86416, 125696, 172832, 345664, 691328, 1382656]

約数ペア:

[(1, 1382656), (2, 691328), (4, 345664), (8, 172832), (11, 125696), (16, 86416), (22, 62848), (32, 43208), (44, 31424), (64, 21604), (88, 15712), (128, 10802), (176, 7856), (256, 5401), (352, 3928), (491, 2816), (704, 1964), (982, 1408)]