23521568

素因数分解:

$2^5\times 7^3\times {\mathrm{2143}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 54028800

約数和(自身を除く): 30507232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2143, 2744, 4286, 5488, 8572, 10976, 15001, 17144, 30002, 34288, 60004, 68576, 105007, 120008, 210014, 240016, 420028, 480032, 735049, 840056, 1470098, 1680112, 2940196, 3360224, 5880392, 11760784, 23521568]

約数ペア:

[(1, 23521568), (2, 11760784), (4, 5880392), (7, 3360224), (8, 2940196), (14, 1680112), (16, 1470098), (28, 840056), (32, 735049), (49, 480032), (56, 420028), (98, 240016), (112, 210014), (196, 120008), (224, 105007), (343, 68576), (392, 60004), (686, 34288), (784, 30002), (1372, 17144), (1568, 15001), (2143, 10976), (2744, 8572), (4286, 5488)]