25221184

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 56

約数和(自身を含む): 52669440

約数和(自身を除く): 27448256

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 107, 116, 127, 214, 232, 254, 428, 464, 508, 856, 928, 1016, 1712, 1856, 2032, 3103, 3424, 3683, 4064, 6206, 6848, 7366, 8128, 12412, 13589, 14732, 24824, 27178, 29464, 49648, 54356, 58928, 99296, 108712, 117856, 198592, 217424, 235712, 394081, 434848, 788162, 869696, 1576324, 3152648, 6305296, 12610592, 25221184]

約数ペア:

[(1, 25221184), (2, 12610592), (4, 6305296), (8, 3152648), (16, 1576324), (29, 869696), (32, 788162), (58, 434848), (64, 394081), (107, 235712), (116, 217424), (127, 198592), (214, 117856), (232, 108712), (254, 99296), (428, 58928), (464, 54356), (508, 49648), (856, 29464), (928, 27178), (1016, 24824), (1712, 14732), (1856, 13589), (2032, 12412), (3103, 8128), (3424, 7366), (3683, 6848), (4064, 6206)]