15781032

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12893}}^1$

素因数の和:12922

約数の個数: 48

約数和(自身を含む): 45257940

約数和(自身を除く): 29476908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12893, 25786, 38679, 51572, 77358, 103144, 116037, 154716, 219181, 232074, 309432, 438362, 464148, 657543, 876724, 928296, 1315086, 1753448, 1972629, 2630172, 3945258, 5260344, 7890516, 15781032]

約数ペア:

[(1, 15781032), (2, 7890516), (3, 5260344), (4, 3945258), (6, 2630172), (8, 1972629), (9, 1753448), (12, 1315086), (17, 928296), (18, 876724), (24, 657543), (34, 464148), (36, 438362), (51, 309432), (68, 232074), (72, 219181), (102, 154716), (136, 116037), (153, 103144), (204, 77358), (306, 51572), (408, 38679), (612, 25786), (1224, 12893)]