17894136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 48827520

約数和(自身を除く): 30933384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 691, 996, 1079, 1382, 1992, 2073, 2158, 2764, 3237, 4146, 4316, 5528, 6474, 8292, 8632, 8983, 12948, 16584, 17966, 25896, 26949, 35932, 53898, 57353, 71864, 107796, 114706, 172059, 215592, 229412, 344118, 458824, 688236, 745589, 1376472, 1491178, 2236767, 2982356, 4473534, 5964712, 8947068, 17894136]

約数ペア:

[(1, 17894136), (2, 8947068), (3, 5964712), (4, 4473534), (6, 2982356), (8, 2236767), (12, 1491178), (13, 1376472), (24, 745589), (26, 688236), (39, 458824), (52, 344118), (78, 229412), (83, 215592), (104, 172059), (156, 114706), (166, 107796), (249, 71864), (312, 57353), (332, 53898), (498, 35932), (664, 26949), (691, 25896), (996, 17966), (1079, 16584), (1382, 12948), (1992, 8983), (2073, 8632), (2158, 8292), (2764, 6474), (3237, 5528), (4146, 4316)]