28322568

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5701}}^1$

素因数の和:5739

約数の個数: 64

約数和(自身を含む): 82108800

約数和(自身を除く): 53786232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 5701, 11402, 17103, 22804, 34206, 45608, 51309, 68412, 102618, 131123, 136824, 153927, 205236, 262246, 307854, 393369, 410472, 524492, 615708, 786738, 1048984, 1180107, 1231416, 1573476, 2360214, 3146952, 3540321, 4720428, 7080642, 9440856, 14161284, 28322568]

約数ペア:

[(1, 28322568), (2, 14161284), (3, 9440856), (4, 7080642), (6, 4720428), (8, 3540321), (9, 3146952), (12, 2360214), (18, 1573476), (23, 1231416), (24, 1180107), (27, 1048984), (36, 786738), (46, 615708), (54, 524492), (69, 410472), (72, 393369), (92, 307854), (108, 262246), (138, 205236), (184, 153927), (207, 136824), (216, 131123), (276, 102618), (414, 68412), (552, 51309), (621, 45608), (828, 34206), (1242, 22804), (1656, 17103), (2484, 11402), (4968, 5701)]