12204416

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 28421280

約数和(自身を除く): 16216864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 257, 371, 424, 448, 514, 742, 848, 896, 1028, 1484, 1696, 1799, 2056, 2968, 3392, 3598, 4112, 5936, 6784, 7196, 8224, 11872, 13621, 14392, 16448, 23744, 27242, 28784, 32896, 47488, 54484, 57568, 95347, 108968, 115136, 190694, 217936, 230272, 381388, 435872, 762776, 871744, 1525552, 1743488, 3051104, 6102208, 12204416]

約数ペア:

[(1, 12204416), (2, 6102208), (4, 3051104), (7, 1743488), (8, 1525552), (14, 871744), (16, 762776), (28, 435872), (32, 381388), (53, 230272), (56, 217936), (64, 190694), (106, 115136), (112, 108968), (128, 95347), (212, 57568), (224, 54484), (257, 47488), (371, 32896), (424, 28784), (448, 27242), (514, 23744), (742, 16448), (848, 14392), (896, 13621), (1028, 11872), (1484, 8224), (1696, 7196), (1799, 6784), (2056, 5936), (2968, 4112), (3392, 3598)]