25681184

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{1229}}^1$

素因数の和:1892

約数の個数: 24

約数和(自身を含む): 50678460

約数和(自身を除く): 24997276

約数列:

[1, 2, 4, 8, 16, 32, 653, 1229, 1306, 2458, 2612, 4916, 5224, 9832, 10448, 19664, 20896, 39328, 802537, 1605074, 3210148, 6420296, 12840592, 25681184]

約数ペア:

[(1, 25681184), (2, 12840592), (4, 6420296), (8, 3210148), (16, 1605074), (32, 802537), (653, 39328), (1229, 20896), (1306, 19664), (2458, 10448), (2612, 9832), (4916, 5224)]