12861336

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1619}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 32270400

約数和(自身を除く): 19409064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1619, 1986, 2648, 3238, 3972, 4857, 6476, 7944, 9714, 12952, 19428, 38856, 535889, 1071778, 1607667, 2143556, 3215334, 4287112, 6430668, 12861336]

約数ペア:

[(1, 12861336), (2, 6430668), (3, 4287112), (4, 3215334), (6, 2143556), (8, 1607667), (12, 1071778), (24, 535889), (331, 38856), (662, 19428), (993, 12952), (1324, 9714), (1619, 7944), (1986, 6476), (2648, 4857), (3238, 3972)]