27886222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9052

約数の個数: 32

約数和(自身を含む): 54516672

約数和(自身を除く): 26630450

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9013, 18026, 63091, 117169, 126182, 153221, 234338, 306442, 820183, 1072547, 1640366, 1991873, 2145094, 3983746, 13943111, 27886222]

約数ペア:

[(1, 27886222), (2, 13943111), (7, 3983746), (13, 2145094), (14, 1991873), (17, 1640366), (26, 1072547), (34, 820183), (91, 306442), (119, 234338), (182, 153221), (221, 126182), (238, 117169), (442, 63091), (1547, 18026), (3094, 9013)]