86986816

素因数分解:

$2^6\times 7^1\times {\mathrm{194167}}^1$

素因数の和:194186

約数の個数: 28

約数和(自身を含む): 197274688

約数和(自身を除く): 110287872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 194167, 388334, 776668, 1359169, 1553336, 2718338, 3106672, 5436676, 6213344, 10873352, 12426688, 21746704, 43493408, 86986816]

約数ペア:

[(1, 86986816), (2, 43493408), (4, 21746704), (7, 12426688), (8, 10873352), (14, 6213344), (16, 5436676), (28, 3106672), (32, 2718338), (56, 1553336), (64, 1359169), (112, 776668), (224, 388334), (448, 194167)]