27426454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 18856298

約数列:

[1, 2, 11, 22, 61, 107, 122, 191, 214, 382, 671, 1177, 1342, 2101, 2354, 4202, 6527, 11651, 13054, 20437, 23302, 40874, 71797, 128161, 143594, 224807, 256322, 449614, 1246657, 2493314, 13713227, 27426454]

約数ペア:

[(1, 27426454), (2, 13713227), (11, 2493314), (22, 1246657), (61, 449614), (107, 256322), (122, 224807), (191, 143594), (214, 128161), (382, 71797), (671, 40874), (1177, 23302), (1342, 20437), (2101, 13054), (2354, 11651), (4202, 6527)]