20058048

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 84

約数和(自身を含む): 58247280

約数和(自身を除く): 38189232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 359, 388, 576, 582, 718, 776, 873, 1077, 1164, 1436, 1552, 1746, 2154, 2328, 2872, 3104, 3231, 3492, 4308, 4656, 5744, 6208, 6462, 6984, 8616, 9312, 11488, 12924, 13968, 17232, 18624, 22976, 25848, 27936, 34464, 34823, 51696, 55872, 68928, 69646, 103392, 104469, 139292, 206784, 208938, 278584, 313407, 417876, 557168, 626814, 835752, 1114336, 1253628, 1671504, 2228672, 2507256, 3343008, 5014512, 6686016, 10029024, 20058048]

約数ペア:

[(1, 20058048), (2, 10029024), (3, 6686016), (4, 5014512), (6, 3343008), (8, 2507256), (9, 2228672), (12, 1671504), (16, 1253628), (18, 1114336), (24, 835752), (32, 626814), (36, 557168), (48, 417876), (64, 313407), (72, 278584), (96, 208938), (97, 206784), (144, 139292), (192, 104469), (194, 103392), (288, 69646), (291, 68928), (359, 55872), (388, 51696), (576, 34823), (582, 34464), (718, 27936), (776, 25848), (873, 22976), (1077, 18624), (1164, 17232), (1436, 13968), (1552, 12924), (1746, 11488), (2154, 9312), (2328, 8616), (2872, 6984), (3104, 6462), (3231, 6208), (3492, 5744), (4308, 4656)]