28411032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 78392160

約数和(自身を除く): 49981128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 2221, 3198, 4264, 4442, 6396, 6663, 8884, 12792, 13326, 17768, 26652, 28873, 53304, 57746, 86619, 91061, 115492, 173238, 182122, 230984, 273183, 346476, 364244, 546366, 692952, 728488, 1092732, 1183793, 2185464, 2367586, 3551379, 4735172, 7102758, 9470344, 14205516, 28411032]

約数ペア:

[(1, 28411032), (2, 14205516), (3, 9470344), (4, 7102758), (6, 4735172), (8, 3551379), (12, 2367586), (13, 2185464), (24, 1183793), (26, 1092732), (39, 728488), (41, 692952), (52, 546366), (78, 364244), (82, 346476), (104, 273183), (123, 230984), (156, 182122), (164, 173238), (246, 115492), (312, 91061), (328, 86619), (492, 57746), (533, 53304), (984, 28873), (1066, 26652), (1599, 17768), (2132, 13326), (2221, 12792), (3198, 8884), (4264, 6663), (4442, 6396)]