27772706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 18494494

約数列:

[1, 2, 13, 26, 67, 107, 134, 149, 214, 298, 871, 1391, 1742, 1937, 2782, 3874, 7169, 9983, 14338, 15943, 19966, 31886, 93197, 129779, 186394, 207259, 259558, 414518, 1068181, 2136362, 13886353, 27772706]

約数ペア:

[(1, 27772706), (2, 13886353), (13, 2136362), (26, 1068181), (67, 414518), (107, 259558), (134, 207259), (149, 186394), (214, 129779), (298, 93197), (871, 31886), (1391, 19966), (1742, 15943), (1937, 14338), (2782, 9983), (3874, 7169)]