2622976

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 40

約数和(自身を含む): 5401440

約数和(自身を除く): 2778464

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 109, 128, 188, 218, 256, 376, 436, 512, 752, 872, 1504, 1744, 3008, 3488, 5123, 6016, 6976, 10246, 12032, 13952, 20492, 24064, 27904, 40984, 55808, 81968, 163936, 327872, 655744, 1311488, 2622976]

約数ペア:

[(1, 2622976), (2, 1311488), (4, 655744), (8, 327872), (16, 163936), (32, 81968), (47, 55808), (64, 40984), (94, 27904), (109, 24064), (128, 20492), (188, 13952), (218, 12032), (256, 10246), (376, 6976), (436, 6016), (512, 5123), (752, 3488), (872, 3008), (1504, 1744)]