28495362

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 67010112

約数和(自身を除く): 38514750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 941, 1442, 1882, 2163, 2823, 4326, 5047, 5646, 6587, 10094, 13174, 15141, 19761, 30282, 39522, 46109, 92218, 96923, 138327, 193846, 276654, 290769, 581538, 678461, 1356922, 2035383, 4070766, 4749227, 9498454, 14247681, 28495362]

約数ペア:

[(1, 28495362), (2, 14247681), (3, 9498454), (6, 4749227), (7, 4070766), (14, 2035383), (21, 1356922), (42, 678461), (49, 581538), (98, 290769), (103, 276654), (147, 193846), (206, 138327), (294, 96923), (309, 92218), (618, 46109), (721, 39522), (941, 30282), (1442, 19761), (1882, 15141), (2163, 13174), (2823, 10094), (4326, 6587), (5047, 5646)]