25315648

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{9199}}^1$

素因数の和:9254

約数の個数: 28

約数和(自身を含む): 51409600

約数和(自身を除く): 26093952

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 9199, 18398, 36796, 73592, 147184, 294368, 395557, 588736, 791114, 1582228, 3164456, 6328912, 12657824, 25315648]

約数ペア:

[(1, 25315648), (2, 12657824), (4, 6328912), (8, 3164456), (16, 1582228), (32, 791114), (43, 588736), (64, 395557), (86, 294368), (172, 147184), (344, 73592), (688, 36796), (1376, 18398), (2752, 9199)]