441397904

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{17167}}^1$

素因数の和:18782

約数の個数: 20

約数和(自身を含む): 855790464

約数和(自身を除く): 414392560

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 17167, 25712, 34334, 68668, 137336, 274672, 27587369, 55174738, 110349476, 220698952, 441397904]

約数ペア:

[(1, 441397904), (2, 220698952), (4, 110349476), (8, 55174738), (16, 27587369), (1607, 274672), (3214, 137336), (6428, 68668), (12856, 34334), (17167, 25712)]