27703816

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 62534700

約数和(自身を除く): 34830884

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2437, 2842, 4874, 5684, 9748, 11368, 17059, 19496, 34118, 68236, 70673, 119413, 136472, 141346, 238826, 282692, 477652, 494711, 565384, 955304, 989422, 1978844, 3462977, 3957688, 6925954, 13851908, 27703816]

約数ペア:

[(1, 27703816), (2, 13851908), (4, 6925954), (7, 3957688), (8, 3462977), (14, 1978844), (28, 989422), (29, 955304), (49, 565384), (56, 494711), (58, 477652), (98, 282692), (116, 238826), (196, 141346), (203, 136472), (232, 119413), (392, 70673), (406, 68236), (812, 34118), (1421, 19496), (1624, 17059), (2437, 11368), (2842, 9748), (4874, 5684)]