28835676

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1536

約数の個数: 60

約数和(自身を含む): 76670440

約数和(自身を除く): 47834764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1459, 1647, 2196, 2918, 3294, 4377, 4941, 5836, 6588, 8754, 9882, 13131, 17508, 19764, 26262, 39393, 52524, 78786, 88999, 118179, 157572, 177998, 236358, 266997, 355996, 472716, 533994, 800991, 1067988, 1601982, 2402973, 3203964, 4805946, 7208919, 9611892, 14417838, 28835676]

約数ペア:

[(1, 28835676), (2, 14417838), (3, 9611892), (4, 7208919), (6, 4805946), (9, 3203964), (12, 2402973), (18, 1601982), (27, 1067988), (36, 800991), (54, 533994), (61, 472716), (81, 355996), (108, 266997), (122, 236358), (162, 177998), (183, 157572), (244, 118179), (324, 88999), (366, 78786), (549, 52524), (732, 39393), (1098, 26262), (1459, 19764), (1647, 17508), (2196, 13131), (2918, 9882), (3294, 8754), (4377, 6588), (4941, 5836)]