26185684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 55496448

約数和(自身を除く): 29310764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 557, 644, 1022, 1114, 1679, 2044, 2228, 3358, 3899, 6716, 7798, 11753, 12811, 15596, 23506, 25622, 40661, 47012, 51244, 81322, 89677, 162644, 179354, 284627, 358708, 569254, 935203, 1138508, 1870406, 3740812, 6546421, 13092842, 26185684]

約数ペア:

[(1, 26185684), (2, 13092842), (4, 6546421), (7, 3740812), (14, 1870406), (23, 1138508), (28, 935203), (46, 569254), (73, 358708), (92, 284627), (146, 179354), (161, 162644), (292, 89677), (322, 81322), (511, 51244), (557, 47012), (644, 40661), (1022, 25622), (1114, 23506), (1679, 15596), (2044, 12811), (2228, 11753), (3358, 7798), (3899, 6716)]