12405912

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 31769640

約数和(自身を除く): 19363728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 584, 776, 876, 1164, 1752, 2328, 5329, 7081, 10658, 14162, 15987, 21243, 21316, 28324, 31974, 42486, 42632, 56648, 63948, 84972, 127896, 169944, 516913, 1033826, 1550739, 2067652, 3101478, 4135304, 6202956, 12405912]

約数ペア:

[(1, 12405912), (2, 6202956), (3, 4135304), (4, 3101478), (6, 2067652), (8, 1550739), (12, 1033826), (24, 516913), (73, 169944), (97, 127896), (146, 84972), (194, 63948), (219, 56648), (291, 42632), (292, 42486), (388, 31974), (438, 28324), (582, 21316), (584, 21243), (776, 15987), (876, 14162), (1164, 10658), (1752, 7081), (2328, 5329)]