18071442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 42077880

約数和(自身を除く): 24006438

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 809, 1241, 1314, 1618, 2427, 2482, 3723, 4854, 7281, 7446, 11169, 13753, 14562, 22338, 27506, 41259, 59057, 82518, 118114, 123777, 177171, 247554, 354342, 531513, 1003969, 1063026, 2007938, 3011907, 6023814, 9035721, 18071442]

約数ペア:

[(1, 18071442), (2, 9035721), (3, 6023814), (6, 3011907), (9, 2007938), (17, 1063026), (18, 1003969), (34, 531513), (51, 354342), (73, 247554), (102, 177171), (146, 123777), (153, 118114), (219, 82518), (306, 59057), (438, 41259), (657, 27506), (809, 22338), (1241, 14562), (1314, 13753), (1618, 11169), (2427, 7446), (2482, 7281), (3723, 4854)]