1376896

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 2839680

約数和(自身を除く): 1462784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 347, 496, 694, 992, 1388, 1984, 2776, 3968, 5552, 10757, 11104, 21514, 22208, 43028, 44416, 86056, 172112, 344224, 688448, 1376896]

約数ペア:

[(1, 1376896), (2, 688448), (4, 344224), (8, 172112), (16, 86056), (31, 44416), (32, 43028), (62, 22208), (64, 21514), (124, 11104), (128, 10757), (248, 5552), (347, 3968), (496, 2776), (694, 1984), (992, 1388)]