27288064

素因数分解:

$2^9\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 40

約数和(自身を含む): 54996480

約数和(自身を除く): 27708416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 239, 256, 446, 478, 512, 892, 956, 1784, 1912, 3568, 3824, 7136, 7648, 14272, 15296, 28544, 30592, 53297, 57088, 61184, 106594, 114176, 122368, 213188, 426376, 852752, 1705504, 3411008, 6822016, 13644032, 27288064]

約数ペア:

[(1, 27288064), (2, 13644032), (4, 6822016), (8, 3411008), (16, 1705504), (32, 852752), (64, 426376), (128, 213188), (223, 122368), (239, 114176), (256, 106594), (446, 61184), (478, 57088), (512, 53297), (892, 30592), (956, 28544), (1784, 15296), (1912, 14272), (3568, 7648), (3824, 7136)]