23915982016

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{17471}}^1$

素因数の和:17849

約数の個数: 56

約数和(自身を含む): 48275345664

約数和(自身を除く): 24359363648

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 293, 584, 586, 1168, 1172, 2336, 2344, 4672, 4688, 9376, 17471, 18752, 21389, 34942, 42778, 69884, 85556, 139768, 171112, 279536, 342224, 559072, 684448, 1118144, 1275383, 1368896, 2550766, 5101532, 5119003, 10203064, 10238006, 20406128, 20476012, 40812256, 40952024, 81624512, 81904048, 163808096, 327616192, 373687219, 747374438, 1494748876, 2989497752, 5978995504, 11957991008, 23915982016]

約数ペア:

[(1, 23915982016), (2, 11957991008), (4, 5978995504), (8, 2989497752), (16, 1494748876), (32, 747374438), (64, 373687219), (73, 327616192), (146, 163808096), (292, 81904048), (293, 81624512), (584, 40952024), (586, 40812256), (1168, 20476012), (1172, 20406128), (2336, 10238006), (2344, 10203064), (4672, 5119003), (4688, 5101532), (9376, 2550766), (17471, 1368896), (18752, 1275383), (21389, 1118144), (34942, 684448), (42778, 559072), (69884, 342224), (85556, 279536), (139768, 171112)]