23880416

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 58705920

約数和(自身を除く): 34825504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 181, 217, 224, 248, 266, 304, 362, 434, 496, 532, 589, 608, 724, 868, 992, 1064, 1178, 1267, 1448, 1736, 2128, 2356, 2534, 2896, 3439, 3472, 4123, 4256, 4712, 5068, 5611, 5792, 6878, 6944, 8246, 9424, 10136, 11222, 13756, 16492, 18848, 20272, 22444, 24073, 27512, 32984, 39277, 40544, 44888, 48146, 55024, 65968, 78554, 89776, 96292, 106609, 110048, 131936, 157108, 179552, 192584, 213218, 314216, 385168, 426436, 628432, 746263, 770336, 852872, 1256864, 1492526, 1705744, 2985052, 3411488, 5970104, 11940208, 23880416]

約数ペア:

[(1, 23880416), (2, 11940208), (4, 5970104), (7, 3411488), (8, 2985052), (14, 1705744), (16, 1492526), (19, 1256864), (28, 852872), (31, 770336), (32, 746263), (38, 628432), (56, 426436), (62, 385168), (76, 314216), (112, 213218), (124, 192584), (133, 179552), (152, 157108), (181, 131936), (217, 110048), (224, 106609), (248, 96292), (266, 89776), (304, 78554), (362, 65968), (434, 55024), (496, 48146), (532, 44888), (589, 40544), (608, 39277), (724, 32984), (868, 27512), (992, 24073), (1064, 22444), (1178, 20272), (1267, 18848), (1448, 16492), (1736, 13756), (2128, 11222), (2356, 10136), (2534, 9424), (2896, 8246), (3439, 6944), (3472, 6878), (4123, 5792), (4256, 5611), (4712, 5068)]