28944846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13513}}^1$

素因数の和:13545

約数の個数: 48

約数和(自身を含む): 75894624

約数和(自身を除く): 46949778

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 13513, 27026, 40539, 81078, 94591, 121617, 189182, 229721, 243234, 283773, 459442, 567546, 689163, 851319, 1378326, 1608047, 1702638, 2067489, 3216094, 4134978, 4824141, 9648282, 14472423, 28944846]

約数ペア:

[(1, 28944846), (2, 14472423), (3, 9648282), (6, 4824141), (7, 4134978), (9, 3216094), (14, 2067489), (17, 1702638), (18, 1608047), (21, 1378326), (34, 851319), (42, 689163), (51, 567546), (63, 459442), (102, 283773), (119, 243234), (126, 229721), (153, 189182), (238, 121617), (306, 94591), (357, 81078), (714, 40539), (1071, 27026), (2142, 13513)]