2243456

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 4736880

約数和(自身を除く): 2493424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1031, 1088, 2062, 2176, 4124, 8248, 16496, 17527, 32992, 35054, 65984, 70108, 131968, 140216, 280432, 560864, 1121728, 2243456]

約数ペア:

[(1, 2243456), (2, 1121728), (4, 560864), (8, 280432), (16, 140216), (17, 131968), (32, 70108), (34, 65984), (64, 35054), (68, 32992), (128, 17527), (136, 16496), (272, 8248), (544, 4124), (1031, 2176), (1088, 2062)]