11428884

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 31933440

約数和(自身を除く): 20504556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 86, 92, 107, 108, 129, 138, 172, 207, 214, 258, 276, 321, 387, 414, 428, 516, 621, 642, 774, 828, 963, 989, 1161, 1242, 1284, 1548, 1926, 1978, 2322, 2461, 2484, 2889, 2967, 3852, 3956, 4601, 4644, 4922, 5778, 5934, 7383, 8901, 9202, 9844, 11556, 11868, 13803, 14766, 17802, 18404, 22149, 26703, 27606, 29532, 35604, 41409, 44298, 53406, 55212, 66447, 82818, 88596, 105823, 106812, 124227, 132894, 165636, 211646, 248454, 265788, 317469, 423292, 496908, 634938, 952407, 1269876, 1904814, 2857221, 3809628, 5714442, 11428884]

約数ペア:

[(1, 11428884), (2, 5714442), (3, 3809628), (4, 2857221), (6, 1904814), (9, 1269876), (12, 952407), (18, 634938), (23, 496908), (27, 423292), (36, 317469), (43, 265788), (46, 248454), (54, 211646), (69, 165636), (86, 132894), (92, 124227), (107, 106812), (108, 105823), (129, 88596), (138, 82818), (172, 66447), (207, 55212), (214, 53406), (258, 44298), (276, 41409), (321, 35604), (387, 29532), (414, 27606), (428, 26703), (516, 22149), (621, 18404), (642, 17802), (774, 14766), (828, 13803), (963, 11868), (989, 11556), (1161, 9844), (1242, 9202), (1284, 8901), (1548, 7383), (1926, 5934), (1978, 5778), (2322, 4922), (2461, 4644), (2484, 4601), (2889, 3956), (2967, 3852)]