25473752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 51120720

約数和(自身を除く): 25646968

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 1931, 3298, 3862, 6596, 7724, 13192, 15448, 32827, 65654, 131308, 187307, 262616, 374614, 749228, 1498456, 3184219, 6368438, 12736876, 25473752]

約数ペア:

[(1, 25473752), (2, 12736876), (4, 6368438), (8, 3184219), (17, 1498456), (34, 749228), (68, 374614), (97, 262616), (136, 187307), (194, 131308), (388, 65654), (776, 32827), (1649, 15448), (1931, 13192), (3298, 7724), (3862, 6596)]