23238656

素因数分解:

$2^{11}\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 53136720

約数和(自身を除く): 29898064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1621, 1792, 2048, 3242, 3584, 6484, 7168, 11347, 12968, 14336, 22694, 25936, 45388, 51872, 90776, 103744, 181552, 207488, 363104, 414976, 726208, 829952, 1452416, 1659904, 2904832, 3319808, 5809664, 11619328, 23238656]

約数ペア:

[(1, 23238656), (2, 11619328), (4, 5809664), (7, 3319808), (8, 2904832), (14, 1659904), (16, 1452416), (28, 829952), (32, 726208), (56, 414976), (64, 363104), (112, 207488), (128, 181552), (224, 103744), (256, 90776), (448, 51872), (512, 45388), (896, 25936), (1024, 22694), (1621, 14336), (1792, 12968), (2048, 11347), (3242, 7168), (3584, 6484)]