27668992

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4188

約数の個数: 40

約数和(自身を含む): 59550876

約数和(自身を除く): 31881884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 4157, 6656, 8314, 16628, 33256, 54041, 66512, 108082, 133024, 216164, 266048, 432328, 532096, 864656, 1064192, 1729312, 2128384, 3458624, 6917248, 13834496, 27668992]

約数ペア:

[(1, 27668992), (2, 13834496), (4, 6917248), (8, 3458624), (13, 2128384), (16, 1729312), (26, 1064192), (32, 864656), (52, 532096), (64, 432328), (104, 266048), (128, 216164), (208, 133024), (256, 108082), (416, 66512), (512, 54041), (832, 33256), (1664, 16628), (3328, 8314), (4157, 6656)]